Virginia Department of Education
Molar Heat of Fusion for Water
How can you describe heat of fusion in a way the class understands and relates the importance of this concept to present day issues? In this third lesson of the series, learners conduct an experiment, demonstrating the flow of heat...
Virginia Department of Education
Soap, Slime, and Creative Chromatography
Do you think chromatography paper suffers from separation anxiety? Young chemists make soap, slime, silly putty, and experiment with chromatography in this lesson. The material includes clear instructions for each experiment along with...
Curated OER
Inquiry into Consumer Products
High schoolers recognize different consumer products, found in and around the home, that have reactive or denaturing properties when used together. They explore chemical and physical properties of each product by identifying chemical...
NASA
Dark Matter NASA Conference
Young scholars calculate the escape velocity of planets in our solar system and use that knowledge to calculate the escape velocity for NGC 2300 group. They then suggest reasons for the escape velocity to be higher than possible given...
Curated OER
Waterwheel Work
Students investigate the history of the waterwheel and common uses for water turbines today. They construct an experimental waterwheel using a two-liter plastic bottle, measure the rate of revolution of a waterwheel, and complete a...
Curated OER
Attributes of Accuracy
Learners explain necessity in using accurate instruments when measuring, and how measurements can be checked for accuracy. They make a six-inch ruler, design, test, and evaluate a system to measure work, and produce a table and graph to...
Curated OER
Changes of State
Students examine molecules and the changes in energy of a system. In this energy systems lesson students complete a lab activity and describe changes of state.
Curated OER
How Hard is Chocolate?
Students conduct an experiment mimicking a hardness test. They determine the hardness of chocolate bars. Students examine indentations to determine the hardness of chocolate bar and infer reasons for the differences in hardness. They...
Curated OER
ROLLER COASTERS IN THE CLASSROOM
Pupils define potential and kinetic energy and explain the relationship of height to potential energy. In this roller coaster lesson students construct a model of a roller coaster which will allow them to see the basic physical...
Curated OER
Fossil Fuel Sources, Usage and Alternatives: What Are the Options?
Students examine the relationship between energy and the environment. In groups, they participate in experiments to discover the law of thermodynamics and the differences between potential, kinetic and mechanical forms of energy. They...
Curated OER
Fossil Fuel Sources, Usage and Alternatives: What are the Options?
Students identify the different sources of fossil fuels. In this environmental science lesson, students research about how these impact our environment. They explore renewable energy sources that could replace fossil fuels.
Curated OER
The Elastic Racquet
Students use this introductory lab using a tennis racquet, however it is very difficult to study because of the strings and the racquet stretch so little and so quickly during a match that students were unable to make simple...
Curated OER
Catapult Unit
Students understand the need for carefully defining the problem before searching for a solution. They understand the need for carefully defining the problem before searching for a solution. Students compare a variety of catapults and the...
Curated OER
Motion Commotion!
Students explore the drawings of Rube Goldberg to design and construct a simple machine. They discuss simple machines, and using various materials and toy parts, design and construct a "Rube Goldberg" style machine to ring a bell.
Curated OER
A Simple Motor
Instructions for building a simple electromagnetic motor are provided for the teacher. Aside from some sketchy background information and a list of content standards to be met, that is about all you will find in this resource. The motor...
Curated OER
Elastic Racquet
Students discover the science behind a tennis racket by looking at a simple toy that works in a similar way. After looking at the related mathematical equations, students experiment with the simple toy to find the spring constant k by...
Curated OER
Regents High School Examination - Physics 2010
Give every type of learner in your physics class an opportunity to demonstrate what they have learned throughout the year. From analyzing tables and graphs, to evaluating diagrams and solving problems, there is an outstanding variety of...
Curated OER
Force And Motion
Eighth graders investigate the concept of force and motion while conducting short class activities. They compare the differences of potential and kinetic energy while rolling objects on a ramp. Students also measure the distance that...
Curated OER
What is Work?
Students investigate the connection between work, potential energy, kinetic energy, and heat. In this physics activity, students use pulleys to produce mechanical advantages and incline planes to demonstrate energy conversion.
Curated OER
Mechanical, Electrical and Radiant Energy
Students write a hypothesis and complete a lab. In this investigative lesson students complete their lab and a worksheet about energy.
Curated OER
Introduction to Friction
Students study the properties of the frictional force between two surfaces in contact. They inspect various phenomena in nature where friction plays an important role and demonstrate
Curated OER
Solutions
In this solutions worksheet, learners determine colligative properties, calculate specific heat, and review the kinetic theory as it applies to gases. This worksheet has 8 multiple choice and 9 problems to solve.
Curated OER
Who Turned on the Lights?
Seventh graders discuss how energy is transformed from one form to another. In this physics lesson, 7th graders design and build their own hydro generator. They identify the factors that affect its energy production.
Curated OER
Energeia -- Kinetic & Potential Energy Investigation
Learners compare and contrast kinetic and potential energy. They complete demonstrations of each and test the effect of varying mass and height on each type of energy. They complete a worksheet to end the lesson.