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LJ Create STEM Shop

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We provide a range of free, and low-cost STEM resources for schools and further education. Our resources include theory presentations, activity sheets, information fact files, and informative posters for your classroom.

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We provide a range of free, and low-cost STEM resources for schools and further education. Our resources include theory presentations, activity sheets, information fact files, and informative posters for your classroom.
The Digestive System and Health
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The Digestive System and Health

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A presentation most suitable for KS5 looking at the digestive system and health. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Investigate major diseases affecting the digestive system. Investigate scientific, medical, and technological advances that help prevent diseases of the digestive system. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 27 slides covering: • Infections • Autoimmune Disorders • Crohn’s Disease • Ulcerative Colitis • Celiac Disease • Polyps • Cancer • Symptoms of Colorectal Cancer • Colorectal Cancer • Causes and Risk Factors • Treating Colorectal Cancer • Non-invasive Tools of Diagnosis
Earth Systems - Earth's Atmosphere
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Earth Systems - Earth's Atmosphere

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A presentation suitable for KS3 looking at the Earth’s Atmosphere. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the composition of Earth’s atmosphere. Explore how atmospheric conditions influence the weather. Explore how natural processes and human activities cause changes in the atmosphere. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 39 slides covering: • Composition of the Atmosphere • Air Pressure • Layers of the Atmosphere • The Troposphere • The Stratosphere • The Meosphere • The Thermosphere • Weather • Wind • The Water Cycle • Local Weather • Changes in the Atmosphere • Human Activities • Pollution and Health • Protecting Air Quality
Non-Ferrous Metals
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Non-Ferrous Metals

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A presentation suitable for KS4 looking at non-ferrous metals. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Recognise the range and characteristics of non-ferrous metals. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 25 slides covering: • Alloys • Copper • Aluminium • Aluminium Alloys • Titanium • Nickel • Refractory Metals • Zinc • Tin
The Endocrine System and Health
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The Endocrine System and Health

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A presentation most suitable for KS5 looking at the endocrine system and health. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore diseases of the endocrine system and investigate their prevention and treatment. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 21 slides covering: • Endocrine Disorders • Causes of Endocrine Disorders • Tumours • Inborn or Genetic Errors • Genetic Errors • Diet Deficiency • Autoimmune Disease • Diabetes Mellitus Type 2 • Medical Advances
The Respiratory System and Health
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The Respiratory System and Health

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A presentation most suitable for KS5 looking at the respiratory system and health. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore major diseases that affect the respiratory system. Explore scientific, medical and technological advances that help prevent and treat diseases of the respiratory system. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 29 slides covering: • The Role of the Respiratory System • Asthma • Asthma Inhalers • Bronchitis • Chronic Obstructive Pulmonary Disease (COPD) • Emphysema • Pneumonia • Lung Cancer • Medical Advances to Fight Lung Cancer • Prevention of Respiratory System Diseases • Treatments of Respiratory System Diseases • Surgery to Treat Respiratory System Diseases
Composite Materials
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Composite Materials

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A presentation suitable for KS4 looking at composite materials. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the benefits, types and examples of composite materials. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 23 slides covering: • Composite Materials • The Matrix • Types of Composite • Laminar Composites • Particulate Composites • Cermets • Electrical Contacts • Fibre Reinforced Composites • Glass Reinforced Plastic • Carbon Fibre Reinforced Plastic
The Integumentary System
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The Integumentary System

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A presentation most suitable for KS5 looking at the integumentary system. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Investigate the components that make up the integumentary system. Investigate the function of the integumentary system. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 27 slides covering: • The Skin • The Structure of the Skin • The Epidermis • The Layers of the Epidermis • Keratin • The Cells of the Stratum Corneum • The Dermis • Subcutaneous Layer • Hair • Nails • The Functions of the Integumentary System • The Dermis and Thermoregulation • Sweating • Functions of Hair and Nails
The Periodic Table of Elements
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The Periodic Table of Elements

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The Periodic Table is a list of all the different elements. The elements are categorised into groups that have similar properties. The elements are listed in order of their atomic number. This is the number of protons in the nucleus of each atom. The atomic mass of the most abundant isotope of each element is also shown on the table. The elements are grouped as Alkali Metals, Alkaline Earth Metals, Transition Metals, Holgens and Nobel Gases. The table shows the symbol, element name, atomic number, atomic symbol and realtive atomic mass.
Earth Systems - Weathering and Erosion
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Earth Systems - Weathering and Erosion

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A presentation suitable for KS3 looking at weathering and erosion. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore how geologic features may be reshaped by weathering and erosion. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 40 slides covering: • Weathering • Physical Weathering • Physical Weathering - Water and Ice • Physical Weathering - Wind Abrasion • Recognising Wind and Water Weathering • Physical Weathering - Hot and Cold • Chemical Weathering • Biological Weathering • Weathering - Human Activity • Erosion • Wind Erosion • Water Erosion • Water Erosion - Run-off • Water Erosion - Ground Water • Erosion - Human Activity • Reducing and Preventing Erosion • Deposition • Deposition - Rivers • Deposition - Deltas • Deposition - Wind
Earth Systems - Distribution of Natural Resources
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Earth Systems - Distribution of Natural Resources

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A presentation suitable for KS3 looking at distribution of natural resources. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the distribution of mineral, energy and groundwater resources. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 26 slides covering: • Mineral Resources • Ore Deposits • Volcanic Processes • Hydrothermal Processes • Sedimentary Processes • Copper Mountains • Metal Resources • Energy Resources • Coal • Oil and Natural Gas • Non-Renewable Resources • Finding New Resources • Water • The Aral Sea
Electronic Circuit Symbols
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Electronic Circuit Symbols

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This poster contains a collection of commonly used electronic circuit symbols and their meanings. Circuit symbols may differ only slightly but their intended meanings can be very different. There are two standards of symbols that you may encounter, ANSI/IEEE and IEC - both variants have been shown so that you can see the differences. The symbols include Resitors, Capacitors, Diodes, Transistors, Switches, Output Devices, Logic Gates and Basic Circuit Symbols.
Bones
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Bones

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A presentation most suitable for KS5 looking at bones. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore bone characteristics. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 19 slides covering: • The Skeleton • Bone Types • Bone Structure • Bones with Bone Marrow • Compact Bone • Osteons • Spongy Bone • Bone Matrix • Bone Cells • Adapting Bone
Human Digestive System
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Human Digestive System

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A presentation most suitable for KS5 looking at the human digestive system. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the structure of the human digestive system. Explore the function of components of the human digestive system. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 42 slides covering: • Holozoic Nutrition • GI Tract • Mastication • Swallowing • The Stomach • Duodenum • The Liver • Pancreas • Small Intestine • Carbohydrate Digestion • How Enzymes Work • Digestion in the Small Intestine • Secretion Control • Large Intestine
Earth Systems - Geological Time
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Earth Systems - Geological Time

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A presentation suitable for KS3 looking at geological time. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore how evidence from rock strata can tell us about the history of the Earth. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 27 slides covering: • Time • Rock Records • Dating Rocks • Relative Dating • The Principle of Uniformitarianism • The Principle of Original Horizontality • The Principle of Superposition • Principle of Cross Cutting • The Principle of Inclusion • Principal of Faunal Succession • Fossils • Relative Dating • Absolute Dating • Geological Time • Precambrian • Cretaceous Period • The End of the Cretaceous Period • Quaternary Period
Heat Energy - Thermodynamic Laws
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Heat Energy - Thermodynamic Laws

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A presentation suitable for KS4 looking at thermodynamic laws. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the first and second laws of thermodynamics. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 23 slides covering: • Energy • Heat and Work • First Law of Thermodynamics • Heat Engines • Gas Turbines • Efficiency • Second Law of Thermodynamics • Second Law Example (Entropy) • Second Law Example (Entropy) • Entropy
Using a Multimeter
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Using a Multimeter

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A presentation suitable for KS3/KS4 looking at ‘Using a Multimeter’. The presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Identify how to use a digital multimeter to measure DC voltage and resistance, and to test for continuity Main Skills: Apply knowledge, extract information and interpret written text. Duration: 30 mins 20 slides covering: • Digital Multimeter Features • Range Selector • Test Leads • Measuring DC Voltage • Testing for Continuity • Testing the Continuity of a Wire • Testing the Continuity of a Switch • Testing the Continuity of a Fuse • Measuring Resistance • Measuring the Resistance of a Lamp Assessment Sheet - Word Document based assessment includes questions that students should be able to answer directly from the presentation, or by applying the information from the presentation. The Assessment Sheet Teachers Guide provides the correct answers and solutions to questions in the assessment.
Spreadsheets - Sorting and Filtering
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Spreadsheets - Sorting and Filtering

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A presentation suitable for KS3 looking at sorting and filtering in spreadsheets. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Identify how sorting and filtering can be used to find data in spreadsheets. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 18 slides covering: • Sorting • Filtering
Waves and Vibrations - Water Waves
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Waves and Vibrations - Water Waves

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A presentation suitable for KS4 looking at water waves. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the characteristics of water waves. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 25 slides covering: • Water Waves • Superposition • Rogue Waves • Diffraction • Reflection • Absorption • Refraction
Word Processing - Introduction to Mail Merge
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Word Processing - Introduction to Mail Merge

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A presentation suitable for KS3 looking at mail merging. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Identify how to create a simple mail merge. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 17 slides covering: • The Mailings Tab • Start Mail Merge • Select Recipients • Edit Recipients List • Address Block • Greeting Line • Inserting Merge Field • Preview Results • Finish and Merge
Resistor Colour Codes & Ohm's Law
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Resistor Colour Codes & Ohm's Law

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The resistance of a resistor is indicated using a system of coloured bands on the component. This poster shows the colour code bands and the values that they represent. 4 and 5 band resistor colour code systems are both covered on this poster. Ohm's Law is also shown on this poster.