Homeostasis worksheets with answer key go over negative and positive feedback. Examples such as blood sugar, body temperature, stress, labor & delivery and blood clotting are covered.

The States of Matter Power point covers all FOUR states of matter, solid, liquid, gas, and plasma. It details the kinetic molecular theory and has instructions on the last slide for your students to create a foldable.

A whimsical dichotomous key for Thanksgiving. There are not many things we can do with themes in secondary science classes but this fun dichotomous key just may do the trick. There are 22 traditional Thanksgiving organisms / foods the students need to match to their scientific names. After the dichotomous key portion you can have the students research the scientific name in order to find the common names. Tell them to beware some of the common names are used more than once. The dichotomous key with two different answer sheet forms and key. There is a student sheet and extension suggestions. I usually use this as a cooperative lesson with my students paired up so they can work the dichotomous key together. This activity can be used in its power point format to upload to a classroom website and have the students use laptops or iPads to go through the pictures with their dichotomous key and answer sheet in hand. Displaying the pictures of organisms in a power point allows for students to see more details without the loss of clarity that happens so often with photocopied dichotomous keys. As an instructor you may choose to use the power point for whole class instruction and work through the dichotomous key with all your students participating. This works well with smaller classes, tutoring sessions or as an enrichment activity for the gifted population. If you do not have a class website or technology for you students you can still use this dichotomous key successfully. The slides can be printed out as task cards. I have placed little centers around the room and had the students move from center to center classifying the organisms. I like this activity because it keeps my hyper students in constant motion. Laminating the cards will give you years of use. An additional option is to simply print a few slides per page. If you are using color copies you would only need a few sets and have the students work cooperatively. The students do not really need to write on anything except for the answer sheet. This activity has quite a few different ways it can be implemented into your classroom I hope you find a method that will work best for your class. Please come back to leave feedback for your TpT credit and remember to follow me for free monthly gifts. Great lesson for after state testing or when the kids get antsy before a holiday break!

This power point explains the flow of energy through an environment. It discusses how sunlight is converted during photosynthesis and how organisms then use cellular respiration. Trophic levels, energy pyramid, food chains and food webs are all covered. Students will be able to identify which trophic level an organisms belongs in and understand how the cellular process of photosynthesis and cellular respiration allow energy to flow through an environment.

Coloring pages have recently become a huge hit all over the world. In my new series of word wall coloring pages, you can bring the excitement of coloring into your middle school and high school science classrooms. This set includes the words: hypothesis, experiment, constant, variable, data, research, and a blank document for student-designed words. Word Walls are an instructional tool used primarily in the elementary classroom. While teaching in Texas my administrators decided they wanted secondary teachers to use the tool as well. It was a great success on many levels. Students took time learning about their word and creating a design for it. I always displayed all the words and the students took great pride in seeing their work displayed. The students also enjoyed looking at each other’s work. I noticed over time that my students would frequently look at the wall while we working. Especially during pop quizzes or bell work. The word wall truly helped my students to remember their vocabulary words and seeing them displayed all the time in class made it easier for them to refresh their memory when necessary. Each word wall poster has a word wall art graphic that students can color. There is a designated box to write the scientific definitions, synonyms or examples, antonyms or nonexamples and space to write a sentence using the word. I developed word wall coloring pages for my students who struggled with what to draw and write when working on word walls. I always offer a blank template for my self-motivated artists, but the coloring pages allowed my students who struggle with a means for creating a beautiful piece of word wall art as well. My favorite way to use word walls includes after a test, to introduce new vocabulary in a relaxing format, sub work or as extra credit. They are also a fun way to revisit words student’s struggle with. In your file, you will receive the word wall word/words you purchased plus the blank template. Please feel free to tag me on Instagram (@MizzzFostersClass) to show off your students’ work.

The Cell Transport Processes covered in this power point and worksheet bundle are diffusion, passive transport, osmosis: hypertonic, isotonic, hypotonic, active transport, endocytosis, exocytosis, phagocytosis, pinocytosis. The power point and worksheets also covers homeostasis and what basic elements a cells needs to have in order to maintain homeostasis. I included a printable homeostasis chart that is displayed in the power point.

The History of Atomic Theory, Atomic Structure, Isotopes and Atomic Mass are presented in three different sections of this power point. You can see the different sections by the change in colors. You will go through the scientists and experiments which contributed to the synthesis of the Atomic theory. The next section will go over the parts of the atom. The last section will review isotopes and atomic mass. Students will also learn how the masses on the Periodic Table where calculated.

This bundle contains three resources for teaching students about classifying matter. It has an interactive power point which goes over characteristics of elements, compounds, mixtures and solutions that directs the students to create a foldable. There is a worksheet set with concept map on classifying matter. I have also included writing task cards for the students. I also have the products available as separate listings. Bundle contains: Elements Compound Mixtures Solutions Power Point Classification of Matter: Questions, Practice, Concept map and KEY Classification of Matter: Chemistry Writing Task Cards

This is a ten problem multiple step set of calculating average atomic mass. In addition to solving for average atomic, students will calculate relative abundance percentages, and the actual mass of various isotopes. I have included a detailed teachers key which shows how each problem is solved.

Test your students understand of homeostasis with this ten question quiz. Students need to write what the body needs to regulate or is trying to regulate and what type of feedback mechanism it is.

This Genetic Punnett Squares Bundle has a thorough Power point covering; complete dominance, incomplete dominance, codominance, sex-linked traits (both X and Y), Blood typing, monohybrid, dihybrid, pedigrees and epistasis. The examples are real examples and includes slides over human genetics to help clear up misconceptions on how physical traits are inherited.

Great Dichotomous Key on Botanicals. There are Carnivorous, Poisonous and just curious plants in this collection which spans the world. This activity can be used in its power point format to upload to a classroom website and have the students use laptops or iPads to go through the pictures. You could use the power point for whole class instruction and work through the dichotomous key will all the students participating. If you do not have a class website / laptops or iPads you could print the slides out and use them as task cards set up in small groups around your class like centers. You could also print out handouts with a few slides on each page for the students to use. This activity has quite a few different ways it can be implemented into your classroom. The dichotomous key with two different answer sheet forms and key. There is a student sheet and extension suggestions. Great lesson for after state testing or when the kids get antsy before a holiday break!

A new twist on lab safety and equipment review. Many times we repeat the same lab safety and equipment reviews every year. Make it fun with this Lab Safety and Equipment Memory game. The students will need to match 25 pairs of cards. One card has a description and the students need to match it with a picture or explanation. The game allows the students to continuously review lab safety and equipment while having fun and being competitive. The cards are square and saved as a pdf. By adjusting your page count per printed page you can adjust the size of your cards. I suggest laminating them and keeping them year after year. I use one set per lab table. You can have the students compete within a single table or between groups.

Classifying Organisms is a power point for students to classify organisms into the domains and kingdoms. I have also included viruses. There are thirty slides with pictures and a few clues. Students are to decide whether the organism belongs to Archaebacteria, Eubacteria, Plantae, Animalia, Fungus or Protista. Some of the slides may be Viruses. This is a great lesson to encourage academic discussions. The students can work in partners and the teacher is simply the facilitator.

The main animal phylums; Porifera, Cnidaria, Acoela, Nematods, Rotifers, Annelids, Mollusca, Arthropods, Echinoderms, Chordates are covered. The characteristics are also covered; symmetry, tissue layers, embryonic development, body cavities, body structure, vertebrates, body systems. This chart goes along well with the Animal Kingdom power point or you can purchase it as bundle with the Animal Kingdom Power Point. It is excellent for secondary and college level Biology courses. The answer key is included in the file.

The temperature conversion foldable works great for learning about temperature, thermodynamic units, gas laws and anywhere students need to convert between temperature units. The temperature units covered are Celsius, Kelvin and Fahrenheit. The brochure has places where students record notes, fill out a formula conversion table and have practice temperature conversion problems. The teacher key is detailed. This brochure can easily be glued into composition notebooks, spiral notebooks or placed into a folder.

Coloring pages have recently become a huge hit all over the world. In my new series of word wall coloring pages, you can bring the excitement of coloring into your middle school and high school science classrooms. This set includes the words: Photosynthesis, Cellular respiration, autotroph, heterotroph, chloroplast, mitochondria, ATP, glucose, glycolysis, oxygen, carbon dioxide, light independent, light dependent, Krebs cycle, light energy, chemical energy, and water. Word Walls are an instructional tool used primarily in the elementary classroom. While teaching in Texas my administrators decided they wanted secondary teachers to use the tool as well. It was a great success on many levels. Students took time learning about their word and creating a design for it. I always displayed all the words and the students took great pride in seeing their work displayed. The students also enjoyed looking at each other’s work. I noticed over time that my students would frequently look at the wall while we working. Especially during pop quizzes or bell work. The word wall truly helped my students to remember their vocabulary words and seeing them displayed all the time in class made it easier for them to refresh their memory when necessary. Each word wall poster has a word wall art graphic that students can color. There is a designated box to write the scientific definitions, synonyms or examples, antonyms or nonexamples and space to write a sentence using the word. I developed word wall coloring pages for my students who struggled with what to draw and write when working on word walls. I always offer a blank template for my self-motivated artists, but the coloring pages allowed my students who struggle with a means for creating a beautiful piece of word wall art as well. My favorite way to use word walls includes after a test, to introduce new vocabulary in a relaxing format, sub work or as extra credit. They are also a fun way to revisit words students’ struggle with. Please feel free to tag me on Instagram (@MizzzFostersClass) to show off your students’ work.

The Eukaryote Cell Fold-Out foldable is specifically designed for a secondary science course and covers the main organelles found in ALL eukaryotic cells. Inside there is a cell for each Eukaryotic kingdom: Protist, Plant, Animal, and Fungus. Students will label the organelles for each kingdom and describe the special organelles that are unique to each kingdom. EXCELLENT RESOURCE FOR ANY STATE!!

This is a basic Wanted Poster Template for pathogenic bacteria. It is two pages long and done in an Old West Style. Students need to be assigned a pathogenic bacteria to research, The poster has the information they need to look for and the area on the poster it needs to be written. The boxed are areas the students can either draw the information or print pictures out to glue in place. I have included a list of bacteria diseases as well. Some are the common names, others are scientific names. Allow the students to find the scientific and common names.

The Rainbow lab is an excellent first day activity for secondary students who have lab experience. The students have to follow instructions, measure liquids, use glassware and follow safety procedures.