Pingry School
Kinetics of the Acid Decomposition of Thiosulfate
Several factors affect the rate of a chemical reaction including temperature, surface area, and concentration. Using an experimental approach, learners explore the effect concentration has on this rate while maintaining consistency with...
Teach Engineering
Bouncing Balls
How high will it bounce? Groups determine the height different balls bounce off of different surfaces. By performing the necessary calculations, they determine the initial and final momentum of the balls. The included worksheet provides...
University of Texas
Lives of Stars
Stars exist from a few million years to over 10 billion years, depending on their mass. Scholars perform a play acting as stars to learn about their different life cycles. They develop an understanding of many of the fundamental concepts...
LABScI
Catapult: Flight of the Marshmallows
Watch your marshmallows fly. The engaging STEM activity has groups create a catapult to launch marshmallows. After testing their prototypes, they consider improvements and redesign their catapults.
Curated OER
BioFuels: The Chemistry and Economics of Alternative Fuels
Junior chemists manufacture biodiesel in the lab. In this exercise, they check the purity of the biodiesel using thin layer chromatography. They also calculate its density and heat of combustion. They are sure to rise to the...
Curated OER
Bounce!
Students investigate the relationship between potential and kinetic energy. In this energy lesson students investigate the height a ball will bounce when dropped from various heights.
Curated OER
Matter and Energy
Students participate in a small group read aloud of the short story, "Cerium" by Primo Levi. They answer several questions about the story and then relate the reading to a lecture on Kinetic theory. After the lecture they apply the...
Curated OER
Kinetics Worksheet
In this kinetics worksheet, learners use concentration-time date tables to determine the rate of reaction and reaction order at each temperature. This worksheet has 4 problems to solve.
Curated OER
Energy Conversion
Students describe how energy can be transformed from one form to another. In this physics lesson, students calculate kinetic and potential energy using mathematical equations. They give real life applications of this lesson.
Curated OER
Kinetics Challenge Problem
In this kinetics worksheet, students use date from two experiments to determine the reaction order, calculate the rate constant and activation energy, and predict the mechanism for the reaction. This worksheet has 7 problems to solve.
Curated OER
Energy Conservation
Students complete a variety of activities as they examine forms of energy, use of energy, different technologies to harness energy and the ethical implications of these sources and technologies.
Curated OER
Work
Use these slides to review the concepts involved with work. If the students have had practical experience and a basic understanding of physics, then these pages will help outline the basics and reinforce newer applications. There is one...
Curated OER
Can Races
Pupils participate in an experiment dealing with kinetic energy. They predict which cans they believe will win the can race and why. They answer questions based on the experiment.
Curated OER
Roller Coasters in the Classroom
Students define kinetic energy and know the effects of weight and speed on momentum. In this investigative lesson students get into groups and design a roller coaster.
Curated OER
Einstein's Big Idea
High schoolers investigate the meaning of c2 in E=mc2 by measuring the energy delivered by an object falling at different velocities. They state that kinetic energy is the energy of an object in motion. Students illustrate how kinetic...
Curated OER
Energy
In this energy worksheet, students complete a crossword puzzle by determining the terms associated with the 20 given clues. Students review alternative forms of energy in this worksheet.
Virginia Department of Education
The Rate of a Chemical Reaction
If your pupils think a catalyst is a list of their cats, then this might be the lesson plan for you! Young chemists study the effect of temperature, catalysts, concentration, and particle size on reaction rates during four different...
Rochester Institute of Technology
Skateboard Performance Testing
Perform an activity on performance testing with a lesson focused on the purpose of wheel bearings on skateboards. Learners conduct performance testing on a skateboard to collect and interpret data.
DiscoverE
Build a Roller Coaster
Let the good times roll as young thrill seekers build a roller coaster on school grounds. Future engineers design and build a roller coaster from flexible tubing. The roller coaster is for a marble, so there will be plenty of room to let...
Virginia Department of Education
Heat Transfer and Heat Capacity
It's time to increase the heat! Young chemists demonstrate heat transfer and heat capacity in an activity-packed lab, showing the transitions between solid, liquid, and gaseous phases of materials. Individuals plot data as the...
SFPOnline
States of Matter Worksheet
Young scientists get to the heart of the matter as they complete this instructional activity on the properties of solids, liquids, and gases.
CK-12 Foundation
Don't Slip
Salt is the go-to material when people need to melt ice—learn the chemistry behind its effectiveness with an interactive lesson. Pupils watch a short narrative and then explore the concept through a simulation. Young scientists...
PBS
Rubber Band Car
Class, start your engines. Future engineers design a car with old CDs as wheels. The power source? Some rubber bands will do the trick! This is the first installment of a five-part series.
College Board
2016 AP® Physics 2: Algebra-Based Free-Response Questions
While AP Physics 1 counts as an introductory college Physics course, AP Physics 2 counts as a second-year college Physics course. Help scholars prepare for this more advanced college-level test with questions from previous assessments...