Parts Of The Tongue & Different Tastes. Interactive Google Slides, Distance Learning +PPT+ 2 Worksheets Interactive presentation & interactive quiz on The Tongue and Different Tastes. Please watch the preview video before purchasing to understand the depth of content and interactivity of this product. INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on The Tongue and Different Tastes. It can be used for distance learning and google classroom or within the classroom. Once downloaded: Please view the GOOGLE SLIDES/POWERPOINT IN 'PRESENT ’ mode 2 Worksheets also included in ZIP file ‘Label parts of a tongue tasting’ & ‘Different Food/Different Tastes’. These are word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinktongueandifferenttastes” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 37 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Tongue, Tasting, Taste Sense, Tastebuds, Flavour, Health

Does it mix with water?: Interactive Google Slides, Distance Learning+ PPT+ 2 Worksheets Interactive presentation & interactive quiz on Does it mix with water?. Please watch the preview video before purchasing to understand the depth of content and interactivity of this product. INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Does it mix with water?. It can be used for distance learning and google classroom or within the classroom. Once downloaded: Please view the GOOGLE SLIDES/POWERPOINT IN 'PRESENT ’ mode 2 Worksheets also included in ZIP file ‘Does the substance mix with water’ ‘Will the object float or sink in water’. These are word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkdoesitmixwithwater” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 38 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Water, Dissolve, Solution, Soluble, Insoluble, Materials

Symbiotic Relationships: Interactive Powerpoint+ Google Slides Version + Worksheet. MS-LS2-1. MS-LS2-2 Interactive presentation & quiz on different types of Symbiotic Relationships (Mutualism, Commensalism, Parasitism) Please watch the preview video to get an understanding of how this product works INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Symbiotic Relationships (Mutualism, Commensalism, Parasitism) The presentation is interactive, animated and fun to use. The presentation can be presented to the class by the teacher and students can view also it independently also. The presentation can also be used for distance learning. Once downloaded: Please view the GOOGLE SLIDES or the POWERPOINT VERSION IN 'PRESENT ’ mode 1 Printable Worksheets also included in ZIP file ‘Science worksheet: Symbiotic Relationship’. PDF These worksheet are .pdf and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinksymbioticrelationships” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 41 Interactive Slides Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Powerpoint Presentation, Google Slides, Symbiotic Relationships (Mutualism, Commensalism, Parasitism, Clownfish, Sea Anemone, Shark and Remora Fish, Deer and Tick, Parasite, Biology, Mutual Relationships, Hornworm and Wasp Image Credits UtahRoots

Major Human Body Organs: Interactive Google Slides + PPT Version + Printable Worksheet Interactive presentation & quiz on different types of Major and Vital Body Organs. Please watch the preview video to get an understanding of how this product works INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Major and Vital Body Organs The presentation is interactive, animated and fun to use. The presentation can be presented to the class by the teacher and students can view also it independently also. The presentation can also be used for distance learning. Once downloaded: Please view the GOOGLE SLIDES or the POWERPOINT VERSION IN 'PRESENT ’ mode 1 Printable Worksheets also included in ZIP file ‘Physics worksheet: Bodies of water’. PDF These worksheet are .pdf and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkmajorobdyorgans” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 47 Interactive Slides Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Powerpoint Presentation, Google Slides, Google Apps,Major and Vital Body Organs, Biology, Anatonmy, Human Organs, Brain, Heart, Lungs, Kidneys, Liver, Small Intestine, Large Intestine, Middle School Biology

Mental Health: Depression: Interactive Google Slides + Powerpoint Version+ Printable Worksheet Interactive presentation & quiz on Mental Health: Depression. Please watch the preview video INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Mental Health: Depression The presentation can be presented to the class by the teacher and students can view also it independently also. The presentation can also be used for distance learning. Once downloaded: Please view the GOOGLE SLIDES or the POWERPOINT VERSION IN 'PRESENT ’ mode 1 Worksheet also included in ZIP file ‘Science worksheet: Types Of Mental Health Problems’. This is a word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkmentalhealthdepression” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 40 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Mental Health, Depression, Anti-Depressents, SSRI’s, Health, Psychology

The Rocky Planets: Google Classroom+ PPT + 2 Worksheets INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION QUIZ on the rocky planets in our solar system. It can be used for distance learning or within the classroom. Please view the PREVIEW video to see this product Once downloaded: Please view the GOOGLE SLIDES/POWERPOINT IN 'PRESENT ’ mode 2 Worksheets also included in ZIP file ‘Rocky planets in our solar system’ and ‘Label the rocky planets in our solar system’ Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkrockyplanets” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 41 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Rocky planets, Space, Solar System, Mars, Venus, Mercury, Earth, Inner Planets

**Magnetic Materials: Will the item stick?: Distance Learning, Google Slides + PPT + 2 Worksheets ** INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION QUIZ on Magnets and Magnetic materials. It can be used for distance learning or within the classroom. Please view the PREVIEW video before purchasing to better understand this product Once downloaded: Please view the GOOGLE SLIDES/POWERPOINT IN 'PRESENT ’ mode 2 Worksheets also included in ZIP file (This is a word.docx files and will need to be printed out) ‘Different types of magnets’ ‘Magnets: Will the item stick?’ Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkmagnetswilltheitemstick” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 37 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Magnetism , Electromagnetism, Physics, Science, General Science, Elementary Science, Electricity and Magnetism, Iron, Cobalt, Magnetic Field

Parts Of The Female Reproductive System: Interactive Google Slides, Distance Learning + Worksheet Interactive presentation & quiz on Parts Of The Female Reproductive System. Please watch the preview video INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Parts Of The Female Reproductive System. It can be used for distance learning and google classroom or within the classroom. Once downloaded: Please view the GOOGLE SLIDES or the POWERPOINT VERSION IN 'PRESENT ’ mode 1 Worksheet also included in ZIP file ‘Label the Parts Of The Female Reproductive System’. This is a word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkfemalereproductivesystem” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 36 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Biology, Anatomy, Cervix, Vagina, Ovaries, Fallopian Tubes, Uterus, Conception, Birth, Female Anatomy, Reproduction

Electrical Circuit Symbols: Interactive Google Slides + Powerpoint Version+ Printable Worksheet Interactive presentation & quiz on Electrical Circuit Symbols. Please watch the preview video to get an understanding of how this product works INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Electrical Circuit Symbol The presentation is interactive, animated and fun to use. The presentation can be presented to the class by the teacher and students can view also it independently also. The presentation can also be used for distance learning. Once downloaded: Please view the GOOGLE SLIDES or the POWERPOINT VERSION IN 'PRESENT ’ mode 1 Printable Worksheets also included in ZIP file ‘Science worksheet: Electrical Circuit Symbols’. PDF These worksheet are .pdf and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkelectricalcircuitsymbols” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 41 Interactive Slides Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Powerpoint Presentation, Google Slides, Google Apps, Electricity, Physics, Electrical Symbols, Symbols of a circuit, resistor, fuse,

Ionic, Covalent and Metallic Bonding: Physical Science, Chemistry: Interactive Powerpoint+ Google Slides Version + Printable Worksheet. NGSS HS-PS1-1 Interactive presentation & quiz on Ionic, Covalent and Metallic Bonding. (Please watch the preview video to get an understanding of how this product works) INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Ionic, Covalent and Metallic Bonding. The presentation is interactive, animated and fun to use. The presentation can be presented to the class by the teacher and students can view also it independently also. The presentation can also be used for distance learning. Once downloaded: Please view the GOOGLE SLIDES or the POWERPOINT VERSION IN 'PRESENT ’ mode 1 Printable Worksheets also included in ZIP file 'Science worksheet: Ionic or Covalent Bonds. PDF These worksheet are .pdf and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkionicandcovalentbonding” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 44 Interactive Slides Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Powerpoint Presentation, Google Slides, Atom, Ions, Chemistry, Physical Science, Ionic Compounds, Covalent Compounds, Salts, Sdoium Chloride, Ionic Bond, Covalent Bond, Metallic Bond, Electronegativity, High School Chemistry

The Life Cycle of a Chicken : Interactive Google Slides + PPT + 2 worksheets Interactive presentation & quiz on a chicken’s life cycle. Please view the powerpoint preview INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on the life cycle of a frog. It can be used for distance learning and google classroom or within the classroom. Once downloaded: Please view the GOOGLE SLIDES/POWERPOINT IN 'PRESENT ’ mode 2 Worksheet also included in ZIP file ‘Label parts of a chickens life cycle’ & ‘Order and label parts of a chickens life cycle’…These are both word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkthelifecycleofachicken” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 35 Slides. Can be viewed in both Google slides and Microsoft Powerpoint

**The Lunar Eclipse: Interactive Google Slides, Distance Learning + Worksheet ** Interactive presentation & quiz on The Lunar Eclipse. Please watch the preview video INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on The Lunar Eclipse. It can be used for distance learning and google classroom or within the classroom. Once downloaded: Please view the GOOGLE SLIDES/POWERPOINT IN 'PRESENT ’ mode Worksheet also included in ZIP file ‘Label parts of the Lunar Eclipse’ .This is a word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkTheLunarEclipse” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 34 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Stars Constellations

Ecosystems: Food Chains: Google Slides, Distance Learning + PPT + 2 Worksheets Interactive presentation & quiz on Food Chains. Please watch the preview video INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Food Chains. It can be used for distance learning and google classroom or within the classroom. Once downloaded: Please view the GOOGLE SLIDES/POWERPOINT IN 'PRESENT ’ mode 2 Worksheets also included in ZIP file ‘Food Chains worksheet’. ‘Herbivores, Carnivores and Omnivores’ These are word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkfoodchains” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 36 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Ecosystems, Food Chains, Food Webs, Producer, Consumer, Apex Predator, Environment, Ecology, Secondary Consumer

Plate Tectonics: The Seven Tectonic Plates: Google Slides, Distance Learning + PPT+ 2 Worksheets Interactive presentation & interactive quiz on Earth’s Tectonic Plates. Please watch the preview video before purchasing to understand the depth of content and interactivity of this product. INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Earth’s Tectonic Plates. It can be used for distance learning and google classroom or within the classroom. Once downloaded: Please view the GOOGLE SLIDES/POWERPOINT IN 'PRESENT ’ mode 2 Worksheets also included in ZIP file ‘Earth’s Tectonic Plates’ ‘Types of Plate Boundarie’. These are word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinktectonicplates” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 44 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Geology, Plate tectonics, Earth’s plates, Earth’s Interior, Continental Plates, Oceanic Plates, The Earth, Earth Science

Phases Of The Moon: Interactive Google Slides, Distance Learning + Worksheet + Powerpoint Version. Cyclic Patterns Interactive presentation & quiz on Phases Of The Moon. Please watch the preview video INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Phases Of The Moon. It can be used for distance learning and google classroom or within the classroom. Once downloaded: Please view the GOOGLE SLIDES or the POWERPOINT VERSION IN 'PRESENT ’ mode 1 Worksheet also included in ZIP file ‘Label the Phases Of The Moon’. This is a word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkphasesofthemoon” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 40 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, The Moon, Earth and Moon, Stages of The Moon, Lunar Cycle, New Moon, Waxing Gibbous, Waning Gibbous, Full Moon, First Quarter, Third Quarter, Last Quarter, Waning Cresecent, Waxing Crescent

The pH Scale: Acids and Alkalis: Interactive Google Slides, Distance Learning + Worksheet Interactive presentation & interactive quiz on The pH Scale : Please watch the preview video before purchasing to understand the depth of content and interactivity of this product. INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on the pH scale. It can be used for distance learning and google classroom or within the classroom. Once downloaded: Please view the GOOGLE SLIDES/POWERPOINT IN 'PRESENT ’ mode Worksheet also included in ZIP file ‘Label the pH scale’ These are word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkthepHscale” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 35 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, The pH scale, Acids, Bases, Acids, Alkalis, Hydrogen ions, Hydroxide ions, Acidic, Basic, Universal Indicator, Litmus paper

Laboratory Safety: Safety Clothes: Interactive Google Slides + Printable Worksheet +PPT Version Interactive presentation & quiz on Laboratory Safety Clothes. Please watch the preview video INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Laboratory Safety Clothes The presentation can be presented to the class by the teacher and students can view also it independently also. The presentation can also be used for distance learning. Once downloaded: Please view the GOOGLE SLIDES or the POWERPOINT VERSION IN 'PRESENT ’ mode 1 Worksheet also included in ZIP file ‘Science worksheet: Safety Clothes’. This is a word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinklabsafetyclothes” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 36 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Lab Safety, Science Lab, Labcoat, Gloves, Safety Goggles, Safety Boots,

Atmospheric Circulation Cells: Interactive Google Slides + Quiz + PPT Version Printable Worksheet Interactive presentation & quiz on Atmospheric Circulation . Please watch the preview video INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on parts of atmospheric circulation This presentation provides step by step animations of how each atmospheric cell works (Hadley, Ferrell and Polar) to help students better understand the topic. The presentation can be presented to the class by the teacher and students can view also it independently also. The presentation can also be used for distance learning. Once downloaded: Please view the GOOGLE SLIDES or the POWERPOINT VERSION IN 'PRESENT ’ mode 1 Worksheets also included in ZIP file 'Science worksheet: Label the parts of atmospheric circulation These worksheets are .pdf files and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkatmosphericcirculation” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 38 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Atmosphere, Atmospheric Circulation, Hadley Cell, Ferrell Cell, Polar Cell, ITCZ, Tradewinds, Biomes, Weather and Climate

Animals found underground: Google Slides + Powerpoint Version + Worksheet INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION QUIZ on animals found underground. It can be used for distance learning or within the classroom. Please view the PREVIEW video before purchasing to better understand this product Once downloaded: Please view the GOOGLE SLIDES/POWERPOINT IN 'PRESENT ’ mode Worksheet also included in ZIP file (This is a word.docx files and will need to be printed out) ‘Animals found underground’ Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkanimalsfoundunderground” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 41 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Underground, Animals, Environment, Mole, Worm, Badger, Armadillo, Ant, Earthworm, Fossorial

Laboratory Safety, Hazard Symbols: Interactive Google Slides, Distance Learning + Powerpoint version + Worksheet Interactive presentation & quiz on Laboratory Safety and Hazard Symbols. Please watch the preview video INTERACTIVE GOOGLE SLIDES/POWER POINT PRESENTATION on Laboratory Safety and Hazard Symbols. It can be used for distance learning and google classroom or within the classroom. Once downloaded: Please view the GOOGLE SLIDES or the POWERPOINT VERSION IN 'PRESENT ’ mode 1 Worksheet also included in ZIP file ‘Label the Hazard Symbols’. This is a word files.docx and will need to be printed out. Fun and Interactive quiz at the end of the presentation. There is also a Microsoft Powerpoint version of the presentation within the Zip File INSTRUCTIONS Download and Open Zip File Open the PDF “googleclassroomlinkhazardsymbols” Click on Link and make sure you are signed into your Google account Make a copy of the presentation and start sharing with your google classroom students! ADDITIONAL INFORMATION 38 Slides. Can be viewed in both Google slides and Microsoft Powerpoint Keywords: Distance Learning, Remote Learning, Chemistry, Hazardous, Signs, Lab Safety, Laboratory Safety, Irritant, Corrosive, Explosive, Poisonous, Chemicals, Toxic