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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.
Scientific Methodology - Planning Investigations
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Scientific Methodology - Planning Investigations

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A presentation suitable for KS4 looking at planning investigations. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore investigative procedures to enable you to plan your own investigations. Main Skills: Interpret written text, make decisions and predict outcomes. Duration: Approximately 45 mins 34 slides covering: • Asking Questions • Preparing for Investigations • Variables • Preparing Equipment • Equipment - Scientific Glassware • Equipment - Electronic Balances • Equipment - Consumable Chemicals • Equipment - Technological (Calculators, Probes and Computers)
Scientific Methodology - Analysis of Scientific Explanations
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Scientific Methodology - Analysis of Scientific Explanations

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A presentation suitable for KS4 looking at the analysis of scientific explanations. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Explore how to analyse scientific explanations to identify the key factors. Main Skills: Interpret written text, make decisions and predict outcomes. Duration: Approximately 45 mins 41 slides covering: • Scientific Explanations • Analysis • Analytical Methods • Empirical Evidence • Logical Reasoning • Experimental Testing • Observational Testing • Examining All Sides of Evidence
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
Joints
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Joints

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A presentation most suitable for KS5 looking at joints. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Identify different joint types. Main Skills: Interpret written text and diagrams. Duration: Approximately 20 mins 13 slides covering: • Joints • Joint Structure • Synovial Joints
Frog and Tadpole Metamorphosis
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Frog and Tadpole Metamorphosis

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Poster displaying the metamorphosis of frog spawn, to tadpoles to frogs. The graphics show six stages of development. The poster also features Lenia the Alien.
Calculation of Electrical Power (Complete lesson resources)
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Calculation of Electrical Power (Complete lesson resources)

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A presentation suitable for KS4 looking at the calculation of electrical power. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Calculate power dissipated in a simple resistor circuit. Calculate energy used in a simple resistor circuit. Main Skills: Interpret written text, make decisions and perform calculations. Duration: Approximately 30 mins 20 slides covering: • Electrical Power • Electrical Power Worked Example 1 • Electrical Power Worked Example 2 • Electrical Power Worked Example 3 • Energy • Energy Worked Example ****************************** Activity Learning Objective(s): Calculate power dissipated in a simple resistor circuit. Calculate energy used in a simple resistor circuit. Main Skills: Apply knowledge and perform calculations. Duration: Approximately 30 mins The Activity Sheet provides 2 activities for students to enhance their ability to calculate power and energy in a circuit by putting it into practice. The activities cover: • Calculating Power • Calculating Energy ****************************** 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 Teachers Guide provides the correct answers and solutions to the activities and questions in the assessment.
Spreadsheets - Working with Cells
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Spreadsheets - Working with Cells

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A presentation suitable for KS3 looking at working with cells 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 to work with data in cells of spreadsheets. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 16 slides covering: • Cells • Selecting Cells • Editing a Cell • Copying and Pasting Cells • Cell References • Moving Cell Data • Clearing Cells
Heat Energy - Conduction of Thermal Energy
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Heat Energy - Conduction of Thermal Energy

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A presentation suitable for KS4 looking at conduction of thermal energy. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Investigate how heat is transferred by conduction. Main Skills: Interpret written text and diagrams. Duration: Approximately 20 mins 20 slides covering: • Heat • Transfer of Heat • Conduction • Conduction in Solids • Conduction in Liquids and Gases • Conductors • Insulators
Spreadsheets - Working with Formulae
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Spreadsheets - Working with Formulae

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A presentation suitable for KS3 looking at working with formulae 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 to use formulae in spreadsheets. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 18 slides covering: • Formula • Referencing Cells • Useful Formula • Date and Time • Copying Formulae • Errors
Heat Energy - Radiation of Thermal Energy
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Heat Energy - Radiation of Thermal Energy

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A presentation suitable for KS4 looking at radiation of thermal energy. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation. Learning Objective(s): Investigate how heat is transferred by radiation. Main Skills: Interpret written text and diagrams. Duration: Approximately 30 mins 25 slides covering: • Heat • Transfer of Heat • Radiation • Radiation from the Sun • Radiation in Solids • Surfaces and Radiation • Radiation in Liquids • Radiation in Gases
Car Tyre Identification
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Car Tyre Identification

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This poster will help students understand what the markings mean on car tyres. This poster could be used in motor vehicle studies classrooms or after school / after college car maintenance clubs.
The Electromagnetic Spectrum
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The Electromagnetic Spectrum

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Electromagnetic Spectrum abstract diagram showing the relative size of waves in the spectrum to real-life objects. The diagram shows common wave names, frequencies, sources (radar, microwave, light bulb, x-ray etc) and wave energy.