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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.
Acids and Bases - Strong and Weak Acids and Bases
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Acids and Bases - Strong and Weak Acids and Bases

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A presentation suitable for KS4 looking at strong and weak acids and bases. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the difference between strong and weak acids and bases. Main Skills: Interpret written text, diagrams, tables and chemical equations. Duration: Approximately 30 mins 12 slides covering: • Strong Acids and Bases • Strong Bases • Weak Acids and Bases • Acids and Bases Strengths
Atomic Structure - Thompson and the Properties of the Electron
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Atomic Structure - Thompson and the Properties of the Electron

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A presentation suitable for KS4 looking at Thompson and the properties of the electron. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore Thompson’s contribution to the concept of atomic structure. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 14 slides covering: • Cathode Rays • Investigation of Cathode Rays • What Could the Cathode Rays be? • J J Thompson’s Experiment • J J Thompson’s Conclusions
Plant Biology - Nutrients
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Plant Biology - Nutrients

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A presentation suitable for KS5 looking at nutrients. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Investigate the nutrients required by plants. Explore the effect of mineral deficiencies on plant growth. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 22 slides covering: • Essential Elements • Trace Elements • Nutritional Balance in Plants • Nutrient Deficiency Diseases • Nitrogen • Phosphorous • Potassium • Manganese • Copper • Zinc
Plant Biology - Transport Systems in Plants
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Plant Biology - Transport Systems in Plants

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A presentation suitable for KS4 looking at transport systems in plants. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore transport systems in plants. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 24 slides covering: • Vascular Tissue • Roots • Xylem • Tracheids • Vessel Elements • The Phloem • Leaves • Movement of Water • Movement of Sugars
Earth Systems - Soil Composition
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Earth Systems - Soil Composition

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A presentation suitable for KS3 looking at soil. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the process of soil formation. Explore the composition of soil. Explore how human activity can damage the soil. Main Skills: Interpret written text and diagrams. Duration: Approximately 40 mins 29 slides covering: • Soil Composition • Soil Formation • Physical Weathering • Chemical Weathering • Erosion and Deposition • Minerals • Organic Materials • Beneficial Organic Material • Harmful Organic Material • Water and Air • Life and Soil • Damaging Activities • Soil Conservation
Earth Systems - Oil Pollution
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Earth Systems - Oil Pollution

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A presentation suitable for KS3 looking at oil pollution. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the problems related to oil pollution. Investigate the causes of oil pollution, how it can be prevented and how polluted areas can be treated. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 24 slides covering: • Oil Pollution • Mineral Oil • Sources of Pollution • Offshore Drilling • Large Oil Spills • Seepage and Burning • Maintenance and Disposal • Damage to the Ecosystem • Sea Birds and Sea Otters • Killer Whales • Clean-up Methods • Containment • Recovery • Break Up • Removal • Prevention
Forces and the Laws of Motion
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Forces and the Laws of Motion

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A presentation suitable for Grades 9-12 looking at forces and the laws of motion. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Use the laws of motion to calculate forces. Main Skills: Interpret written text and diagrams and perform calculations. Duration: Approximately 45 mins 37 slides covering: • Newton’s First Law of Motion • Newton’s First Law of Motion - Inertia • Newton’s Second Law of Motion • Using Newton’s Second Law • Newton’s Third Law of Motion • Putting it all Together
Force, Mass and Acceleration
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Force, Mass and Acceleration

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A presentation suitable for Grades 9-12 looking at force, mass and acceleration. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Look at the relationship between the acceleration of an object, its mass and the force acting upon it. Main Skills: Interpret written text and diagrams and perform calculations. Duration: Approximately 45 mins 33 slides covering: • Acceleration and Force • Acceleration and Mass • The Unbalanced Force Equation • Types of Force • Force of Gravity • Spring Forces • Push and Pull Forces
Distribution of Natural Resources
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Distribution of Natural Resources

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A presentation suitable for Grades 6-8 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
Effects of Force
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Effects of Force

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A presentation suitable for Grades 9-12 looking at the effects of force. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Identify the effects of force. Explore the forces that affect objects and their motion. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 22 slides covering: • What is a Force? • Measuring a Force • Effects of Force • Gravity • Everyday Types of Force • Types of Force
Acceleration
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Acceleration

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A presentation suitable for Grades 9-12 looking at acceleration. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Analyze motion in one direction, using the concept of acceleration. Main Skills: Interpret written text and diagrams and perform calculations. Duration: Approximately 30 mins 23 slides covering: • Acceleration • Equations of Motion • Average Acceleration • Instantaneous Acceleration • Equation of Constantly Accelerated Motion • Acceleration Due to Gravity • Measuring “g”
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
Geological Time
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Geological Time

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A presentation suitable for Grades 6 to 8, 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
Ground and Surface Water
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Ground and Surface Water

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A presentation suitable for Grades 6-8 looking at ground and surface water. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore sources of ground and surface water. Identify the effects of human activity on ground and surface water. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 35 slides covering: • Water and Life • Fresh Water • Surface Water • Run-off • Watershed • Ground Water • Aquifers • The Water Table • Water Quality • Water Pollution • Effects of Water Pollution
Earth's Atmosphere
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Earth's Atmosphere

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A presentation suitable for Grades 6-8 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
Earth's Energy Balance
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Earth's Energy Balance

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A presentation suitable for Grades 6-8 looking at Earth’s energy balance. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the concept of the Earth’s energy balance. Recognize how changes in the Earth’s Energy Balance affect the global climate. Main Skills: Interpret written text, diagrams, and graphs. Duration: Approximately 45 mins 32 slides covering: • Energy • Energy Balance • Atmosphere Gases • The Greenhouse Effect • Upsetting the Earth’s Energy Balance • Radiative Forcings • Earth’s Energy Balance • Radiative Forcings - The Sun • Radiative Forcings - Atmospheric Aerosols • Radiative Forcings - Volcanoes • Radiative Forcings - Greenhouse Gases • Radiative Forcings - Surface Albedo • Forcings and Feedback • Feedback and Water • Earth’s Energy Balance
The Nervous System and Health
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The Nervous System and Health

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A presentation most suitable for KS5 looking at the nervous 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 nervous system. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 19 slides covering: • The Nervous Systems • The Peripheral Nervous System • The Autonomic Nervous System • Diseases of the Nervous System • Bacterial Infections: Lyme Disease • Bacterial Infections: Meningitis • Viral Infections: Meningitis • Non-infectious Diseases of the Nervous System • Degenerative Conditions: Alzheimer’s Disease • Autoimmune Conditions: Multiple Sclerosis • Genetic Diseases: Huntingdon’s Disease
The Reproductive System and Health
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The Reproductive System and Health

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A presentation most suitable for KS5 looking at the reproductive 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 reproductive system. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 20 slides covering: • The Male Reproductive System • The Female Reproductive System • Infectious Diseases of the Reproductive System • Bacterial Infections: Gonorrhoea • Bacterial Infections: Syphilis • Bacterial Infections: Chlamydia • Viral Infections: Genital Herpes • Viral Infections: Genital Warts • Reducing the Risk of Contracting STIs • Non-infectious Diseases of the Reproductive System • Female Cancers • Male Cancers • Treating Cancer
Formation of Crustal Features
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Formation of Crustal Features

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A presentation suitable for Grades 6 to 8 looking at the formation of crustal features. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Relate plate tectonics to the formation of crustal features. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 30 slides covering: • Tectonic Plates • Plate Movement • Boundary Events • Plate Boundary Types • Convergent Boundaries • Oceanic Trenches • Divergent Boundaries • Sliding Boundaries • Rift Zones and Valleys
Plant Biology - Reproduction in Flowering Plants
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Plant Biology - Reproduction in Flowering Plants

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A presentation suitable for KS5 looking at reproduction in flowering plants. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore reproduction in flowering plants. Main Skills: Interpret written text and diagrams. Duration: Approximately 60 mins 52 slides covering: • Flower Structure - The Perianth • Flower Structure - The Calyx and Corolla • Male Reproductive Organs • Female Reproductive Organs • The Ovary • The Nectaries • Categorising Flowering Plants • The Production of Pollen Grains • The Flowering Plant Male Gametophyte • The Structure of the Ovule • The Embryo Sac as a Spore • Pollination • Pollination - Anthers • Dioecious and Monoecious Plants • Protandry and Protogyny • Self-incompatibility • Special Floral Structure Arrangements • Wind Pollination • Wind Pollination Versus Insect Pollination • Fertilization • Pollen Germination • Development of the Seed and Fruit