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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.
Waves and Vibrations - Seismic Waves
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Waves and Vibrations - Seismic Waves

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A presentation suitable for KS4 looking at seismic 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 and applications of seismic waves. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 30 slides covering: • Tectonic Plates • Earthquakes • Seismic Waves • Measuring Seismic Waves • P Wave • S Wave • Surface Waves • Seismic Wave Behaviour • Looking Inside the Earth • Structure of the Earth
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
Computer Science - Operators and Control Structures
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Computer Science - Operators and Control Structures

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A presentation most suitable for KS4 looking at computer science operators and control structures. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore operators and control structures used in computer programming. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 21 slides covering: • Mathematical Operators • Comparison Operators • Logic Operators • Control Structures • Sequences • Selection • Iteration • Subprograms
Earth Systems - Ground and Surface Water
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Earth Systems - Ground and Surface Water

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A presentation suitable for KS3 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 Systems - Introduction to Earth Systems
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Earth Systems - Introduction to Earth Systems

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A presentation suitable for KS3 looking at Earth systems. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore how Earth systems interact. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 27 slides covering: • Atmosphere • Hydrosphere • Geosphere • Biosphere • Earth Systems • Interactions • Water and Atmospheric Interactions • Albedo • Ice • Feedback • Snowball Earth • Earth System Feedback
Earth Systems - Earth's Early History
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Earth Systems - Earth's Early History

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A presentation suitable for KS3 looking at Earth’s early history. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Investigate the formation and early history of the Earth. Main Skills: Interpret written text, diagrams, tables and graphs. Duration: Approximately 45 mins 26 slides covering: • The Formation of Our Solar System • Dating the Formation of Our Solar System • Radiometric Dating • The Early Earth • Life
Heat Energy - Temperature and Heat
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Heat Energy - Temperature and Heat

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A presentation suitable for KS4 looking at temperature and heat. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the concepts of thermal energy, temperature and heat. Main Skills: Interpret written text and diagrams. Duration: 30 mins 30 slides covering: • Energy • Solids and Liquids • Gases • Thermal Energy (U) • Temperature (T) • Temperature Scales • Kelvin and Absolute Zero • Temperature and Energy • Heat (Q) • Specific Heat • Methods of Heating • Hot Plates • Burners
Exercise
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Exercise

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A presentation most suitable for KS3 looking at exercise. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the different systems within your body that work together while exercising. Explore the risks and benefits of exercise. Explore the effect of lactic acid on muscles. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 25 slides covering: • Energy for Exercise • Effects of Exercise on the Muscles • Effects of Exercise on the Lungs • Effects of Exercise on the Heart • The Benefits of Exercise • The Risks of Exercise • Lactic Acid
Health
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Health

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A presentation most suitable for KS3 looking at health. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore different areas of health. Explore things that can benefit or risk health. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 33 slides covering: • General Health • Physical Health • Mental Health • Social Health • Good Health • Bad Health • Regular Exercise • Nutrition • Disease • Drugs • Alcohol • Tobacco • Relationships • Hazardous Environments
Space - Wonders of the Universe
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Space - Wonders of the Universe

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A presentation suitable for KS4 looking at the wonders of the universe. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore the universe and some of its objects. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 32 slides covering: • Distances in Space • Light Years • Stars • Star Clusters • Nebulae • The Carina Nebulae • Milky Way • The Discovery of Galaxies • Galaxies • Groups of Galaxies • The Universe • How Big is the Universe? • Back in Time
Calculating Resistance Colour Code Values and Tolerance
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Calculating Resistance Colour Code Values and Tolerance

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A presentation looking at how to calculate resistor colour code values and tolerances. The presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Calculate the maximum and minimum resistor values from the colour code. Main Skills: Interpret written text and apply knowledge. Duration: 30 mins 22 slides covering: • Colour Codes • Four Band Colour Codes • Five Band Colour Codes • Examples • Preferred Values • Important Considerations
Calculation of Resistors in Parallel
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Calculation of Resistors in Parallel

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A presentation suitable for KS3 looking at how to calculate the total resistance of resistors placed in parallel. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Calculate the total resistance for circuits with resistors connected in parallel. Main Skills: Interpret written text, interpret diagrams and perform calculations. Duration: Approximately 30 mins 16 slides covering: • Worked Examples • Reciprocal Calculations • Product Over Sum Method • Break Up Calculation
Fat in Food
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Fat in Food

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A presentation most suitable for KS5 looking at fat in food. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Recognise reasons for testing foods for fats and oils. Investigate two methods commonly used for testing foods for fats and oils. Explore how fat and oil food tests work. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 29 slides covering: • Lipids • Grease Spot Test • Distinguishing Lipids from Other Liquids • Water Spots • The Emulsion Test • Positive and Negative Results • Regulating Foods • The Food Industry
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
Earth Systems - Natural Catastrophes
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Earth Systems - Natural Catastrophes

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A presentation suitable for KS3 looking at natural catastrophes. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore how natural events and human activities create catastrophic events. Identify the impact of catastrophic events on ecosystems. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 20 slides covering: • Natural Hazards • Floods • Tsunami • Earthquake • Hurricane • Where Do Natural Hazards Happen? • Effects of Natural Hazards • Natural Disasters • Why Study and Monitor Hazards? • Human Activity
Earth Systems - Rocks
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Earth Systems - Rocks

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A presentation suitable for KS3 looking at rocks. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore how rocks are formed. Main Skills: Interpret written text and diagrams. Duration: Approximately 45 mins 30 slides covering: • Igneous Rock • Sedimentary Rock • Metamorphic Rock
2010/2011 Academic Year Wall Planner
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2010/2011 Academic Year Wall Planner

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This is a printable Wall Planner for the 2010/2011 Academic Year (September to September). Please note, the 2011/2012 wall planner is also available... http://www.tes.co.uk/teaching-resource/2011-2012-Academic-Year-Wall-Planner-6107367/
Car Braking Systems
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Car Braking Systems

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This poster shows the main parts of the braking system used in a typical car. It shows the Master Cylinder, ABS Sensor, Vacuum Servo, Brake Pipes, Hand Brake and Disc Brake.
Car Air conditioning systems
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Car Air conditioning systems

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This poster shows the locations of parts of a car's air conditioning system (Orifice Valves, Filter, Condesnser, Heater, Evaporator and Compressor).