TPT
Total:
$0.00

Percent Increase and Decrease Quiz

52+ results
Filters
Standard
Theme
Audience
Preview of Kinetic Theory of Matter-Solids, Liquids & Gases, Change of State, Diffusion

Kinetic Theory of Matter-Solids, Liquids & Gases, Change of State, Diffusion

Arrangement of particles in, and properties of, the three states of matter (solids, liquids and gases) and change of state (phase change), this comprehensive and fully resourced lesson for middle school clearly and concisely explains particle theory (kinetic theory). The animated PowerPoint: identifies the three states of matter as solid, liquid and gas;demonstrates the arrangement of particles in solids, liquids and gases;explains the properties of solids, liquids and gases in terms of the arr
Preview of Forces-Pressure in Air & Liquids-Distance Learning & Homeschool-Middle School

Forces-Pressure in Air & Liquids-Distance Learning & Homeschool-Middle School

This is an action-packed distance learning or home school lesson on air pressure and pressure in liquids. What’s CoveredThis fully resourced lesson includes an animated PowerPoint which:demonstrates use of the equation pressure = force/area;explains and gives examples of the relationship between pressure, force and area;specifies units for pressure as N/m2 and Pascals;explains the relationship between upthrust and floating and sinking;explains why number air particles decrease with altitudeex
Preview of Generating Electricity from Fossil Fuels Fully Resourced Lesson

Generating Electricity from Fossil Fuels Fully Resourced Lesson

The whole story of fossil fuels from their formation, their role in global warming, how a fossil fuel power plant works and to finish, an explanation of the electricity grid. The aim of this fully resourced lesson for middle school is, not only to equip students to answer test questions, but to give them the science to enable them to understand, and think about, reports they see in the media about global warming and why the world is trying to reduce its reliance on fossil fuels. It explains the
Preview of Fossil Fuel Formation & Generating Electricity Distance Learning & Homeschool

Fossil Fuel Formation & Generating Electricity Distance Learning & Homeschool

This is an action-packed distance learning or home school, fully resourced lesson for middle school which tells the whole story of fossil fuels from their formation to their role in global warming, how a fossil fuel power plant works, then finishes with an explanation of the electricity grid. The aim is, not only to equip students to answer test questions, but explains the science to enable them to understand, and think about, reports they see in the media about global warming and why the world
Preview of Measuring Electricity | Current, Voltage & Resistance Study Guide + Self-Quiz

Measuring Electricity | Current, Voltage & Resistance Study Guide + Self-Quiz

Created by
STEMora
Help your students master key electricity concepts with this easy-to-use, self-quizzing study guide! Perfect for Year 9 Science or middle school Physical Science, this resource breaks down the fundamentals of current, voltage, resistance, and electrical circuits into clear core questions and model answers. Students can fold the page for self-testing, use the bolded key terms for revision, and build their confidence in applying correct scientific language. ✅ What’s Included: 4 structured
Preview of Mirrors and Lenses Quick Quiz

Mirrors and Lenses Quick Quiz

Here is a quick quiz on mirrors and lenses
Preview of Magnetism-Magnets and Electromagnets Explained for Middle School Science

Magnetism-Magnets and Electromagnets Explained for Middle School Science

This is a comprehensive and enjoyable introduction to magnetism and electromagnets for middle school science students. The fully resourced topic comes with an engaging animated PowerPoint and a collection of ten worksheets, guided notes, activities and homework. A one – page flow chart lesson plan shows where logical choices can be made between resources if time requires. The PowerPoint includes an animated investigation into how increasing the number of turns on the coil increases the strength
Preview of Le Chatelier’s Principle Graphing Worksheet | Concentration & Rate vs Time |

Le Chatelier’s Principle Graphing Worksheet | Concentration & Rate vs Time |

Created by
STEMora
Help your Year 12 Chemistry students truly understand equilibrium shifts — not just memorise them. This structured Le Chatelier’s Principle Graphing Worksheet guides students through concentration vs time and reaction rate vs time graphs using realistic ATAR-style equilibrium scenarios. Students apply Le Chatelier’s Principle to: Adding reactants (N₂ + 3H₂ ⇌ 2NH₃) Sudden volume decrease (2NO₂ ⇌ N₂O₄ syringe compression) Collision theory explanations Immediate vs long-term equilibrium chang
Preview of Kinetic Energy Lesson PowerPoint | Speed, Mass & Energy Equation | Physics

Kinetic Energy Lesson PowerPoint | Speed, Mass & Energy Equation | Physics

Created by
STEMora
Engage your students with this visually clear and interactive PowerPoint on Kinetic Energy, ideal for middle school physics or general science lessons. This resource introduces kinetic energy in simple, student-friendly language, explaining how speed and mass affect the energy of moving objects. 🌟 What’s Included: Clear explanations of kinetic energy and its real-world examples Visual slides showing four types of motion: horizontal, vertical, vibration, and rotation Step-by-step guidance
Preview of Kinetic Energy Worksheet & Answer Key | Types of Motion, Mass & Speed | Physics

Kinetic Energy Worksheet & Answer Key | Types of Motion, Mass & Speed | Physics

Created by
STEMora
Help your students master the concept of kinetic energy with this engaging, easy-to-follow worksheet and answer key! Designed for middle school science or introductory physics, this resource breaks down kinetic energy into clear, bite-sized sections that build understanding step-by-step. 🌟 What’s Included Student Worksheet (printable & digital-friendly) covering: What kinetic energy is Types of movement (horizontal, vertical, vibrating, rotating) How mass and speed affect kinetic energy
Preview of Practical Circuits Worksheet & Core Questions | Series, Parallel & Combination C

Practical Circuits Worksheet & Core Questions | Series, Parallel & Combination C

Created by
STEMora
Help your students master the fundamentals of electric circuits with this comprehensive Practical Circuits worksheet and study guide! Perfect for Year 9 Science or middle school physical science classes, this resource includes core questions, model answers, and key vocabulary that build deep understanding of series, parallel, and combination circuits, as well as household wiring and electrical safety. ⚡ What’s Included ✅ Structured core question-and-answer tables for: Series Circuits
Preview of Current and Resistance in an Electrical Circuit The Relationship Explained

Current and Resistance in an Electrical Circuit The Relationship Explained

What happens to the current when the resistance in an electrical circuit increases? This fully resourced lesson for middle school science comes with a PowerPoint which uses animations to demonstrate current as a flow of electrons, metal ions as the cause of resistance and conductors having high and low resistance, then guides the student through planning an investigation to discover what happens to the current when the resistance is increased. If the apparatus is not available for a lab, a set o
Preview of Pure: Ohm's Law Calculation | Calculating Resistance, Current & Voltage

Pure: Ohm's Law Calculation | Calculating Resistance, Current & Voltage

Created by
Floating Ideas
Calculate Resistance, Current and Voltage with this set of 40 questions that enhance understanding and application of the V = I x R equation. Pure practice for students who just need to repeat the process of using equations after your have taught them the process. Can be used as a review of prior learning or to test new knowledge, this question set covers a wide range of scenarios using metric SI units (Ohms, Amps, Volts). Increased challenge by progressing from substitution equations to manip
Preview of Magnetism - Magnets &  Electromagnets Explained - Distance Learning & Homeschool

Magnetism - Magnets & Electromagnets Explained - Distance Learning & Homeschool

This is a comprehensive and enjoyable introduction to magnetism and electromagnets for middle school science students. The fully resourced topic comes with an engaging animated PowerPoint and a collection of ten worksheets, guided notes, activities and homework. A one – page flow chart lesson plan shows where logical choices can be made between resources if time requires. The PowerPoint includes an animated investigation into how increasing the number of turns on the coil increases the strength
Preview of Does Increasing the Number of Batteries in a Circuit Increase the Voltage?

Does Increasing the Number of Batteries in a Circuit Increase the Voltage?

What happens to the voltage when you add batteries to a circuit? This fully resourced lesson comes with an animated PowerPoint which explains how a battery produces current to carry energy through a circuit then guides the middle school science student through planning an investigation to discover what happens to the voltage when the number of batteries is increased. If the apparatus is not available for a lab, a set of results is provided for students to use to draw a conclusion. What’s Cover
Preview of Simple Machines – Quiz

Simple Machines – Quiz

This resource includes 2 pages (15 questions); - Levers, - Pulleys – (Fixed, Movable, Block and Tackle) - Wheel and Axle, - Inclined plane, - Gears, - Mechanical ADVANTAGE. You should install these Fonts for this document; (Marker Felt & Tempus Sans ITC) Everything is ready to be used or easily edited to suit your learners.
Preview of Forces – (Type of Forces) – Quiz + Answer Sheet

Forces – (Type of Forces) – Quiz + Answer Sheet

This source includes 25 questions Questions are about; • Scalar & Vector Quantities, • Gravitational force & Weight, • Magnetic force, • Electrostatic force, • Action-Reaction force, • Friction force, • Tension force, • Normal force. • DIFFERENCES between MASS & WEIGHT: Everything is ready to be used or easily edited to suit your learners. You should install these Fonts for this document; (Marker Felt & Tempus Sans ITC)
Preview of Waves Simple Intro: Parts of a wave and wave velocity

Waves Simple Intro: Parts of a wave and wave velocity

Waves Quiz Parts of a wave and wave velocity. Students label amplitude, frequency and wavelength
Preview of Resistance and Current In Electrical Circuits Homeschool and Distance Learning

Resistance and Current In Electrical Circuits Homeschool and Distance Learning

What happens to the current when you increase the resistance in an electrical circuit and why? Look no further for a unique and engaging explanation for middle school science students using an engaging animated PowerPoint supported by a variety of enjoyable activities and worksheets. This resource has been designed so that the animated PowerPoint replaces the teacher by providing structure, sequence, knowledge and answers. The worksheets, cut-outs, foldable and progress check provide a familia
Preview of Concave Mirrors 2 Worksheet - Outside the focus Examples

Concave Mirrors 2 Worksheet - Outside the focus Examples

Here is 3 more example to use Ray Diagrams and the fido equation outside the focal point. I gave you to flavors, one with helpful information, one without equations. It also provides a 2nd Quiz, to change it up, if you were using worksheet 1
Preview of Forces - Friction Explained - Fully Resourced Lesson for Middle School Science

Forces - Friction Explained - Fully Resourced Lesson for Middle School Science

A comprehensive and enjoyable explanation of the cause and effects of friction with examples of useful friction in terms of grip and non-useful friction in terms of decreased speed and heat production. Students plan an investigation into the relationship between the roughness of a surface and the friction it produces. A set of results is provided for students to draw a conclusion should apparatus not be available. This fully resourced topic comes with an engaging animated PowerPoint and a collec
Preview of Concave Mirrors Worksheet 1 - Ray Diagrams Outside the Focal Point

Concave Mirrors Worksheet 1 - Ray Diagrams Outside the Focal Point

Here is a quick introduction to Concave mirrors outside of the focal point. I put it out in two flavors, one with helping information and one without for a quiz.
Preview of Kinematics Mini Whiteboard Questions | Physics MCQs | Velocity, Acceleration & G

Kinematics Mini Whiteboard Questions | Physics MCQs | Velocity, Acceleration & G

Created by
STEMora
Engage your students and instantly check for understanding with this Kinematics Mini Whiteboard Activity Pack! 🚀 This resource is designed to make physics lessons interactive, fast-paced, and highly effective through low-stakes formative assessment using mini whiteboards. Perfect for Year 10 Physics (or equivalent), this activity covers all the key concepts in kinematics while keeping every student actively involved. 📚 What’s Included: ✔️ 30+ multiple-choice questions ✔️ Ready-to-use P
Preview of Valentine’s Day Newton’s Laws of Motion Color by Number Activity

Valentine’s Day Newton’s Laws of Motion Color by Number Activity

Looking for a fun, low-prep way to review Newton’s Laws of Motion with your students this Valentine’s Day? This Newton’s Laws Color by Number activity helps students practice identifying and applying Newton’s 1st, 2nd, and 3rd Laws through engaging real-world examples. Students read each scenario and determine which law of motion applies, then color to reveal a Valentine-themed picture. It’s a perfect mix of conceptual understanding and student engagement! This resource works great for middle sc
Showing 1-24 of 52+ results