Curated OER
Evidence of Chemical Change
In this chemical change worksheet, young scholars conduct 4 experiments set up around the room. They follow the instructions at each station for each experiment and list the physical properties and observe any changes at each station....
Curated OER
Chemical Changes
Fourth graders examine and identify chemical and physical changes in a variety of substances. They observe a vinegar and baking soda demonstration, and a water, laundry detergent, and Epsom salt mixture demonstration. They discuss the...
Curated OER
Fun With Chemical Changes
Fifth graders observe and identify the differences between chemical and physical changes. In small groups they mix different substances together in glass beakers, and identify which had a chemical change, supporting their statements...
Curated OER
Chemical Fun
Fifth graders observe and conduct a variety of experiments to differentiate between physical and chemical changes. They mix cabbage juice with different liquids and record their observations on a chart. Students write down their...
Curated OER
Rock Candy
Fourth graders observe and demonstrate the physical change of dissolving sugar in water and evaporating the water to examine the physical change that has occurred. They discuss physical changes and solutions, and make rock candy,...
Curated OER
Big Enough?
Students explore the concept of density and buoyancy. In this physics lesson, students discover the different factors that affect an object's density and buoyancy in water. Students conduct several investigations to further understand...
Curated OER
Move that Tower
Students investigate ways to find the density of irregular shaped objects. In this physics lesson, students calculate density using its mass and volume. They explain why some objects float or sink in water.
Curated OER
Soapy Solids
Students observe and explain how a change in temperature causes a physical change in a substance. In this physical science lesson plan, students use a soap making kit to observe the effects of adding heat to the bar soap as they create...
Curated OER
Concrete Research
Students explore concrete. In this physical science and computer research lesson, students work in groups to answer specific questions about concrete. Each group of students completes a different worksheet with a specific subtopic....
Curated OER
Density Challenge
Students calculate the densities of several liquids that appear similar. In this physical science lesson, students go beyond understanding the way liquids of different densities behave to researching how this knowledge applies in real...
Curated OER
Sounds Good to Me
Young scholars determine density and hardness of wood samples based on several investigations. In this physical science and music lesson, students visit four centers and perform tests on wood samples to determine densities and...
Curated OER
The Bouncing Ball
Students use the scientific method to conduct an experiment to test how a ball bounces. For this inquiry-based physical science and scientific method lesson, students drop a ball from specified heights and record the rebound, then record...
Curated OER
Gravity Launch
Young scholars examine how gravity affects launching rockets into space. In this physical science lesson plan, students review the concept of gravity and use an interactive online site, "Gravity Launch," to simulate a rocket launch.
Curated OER
String Telephones and Musical Straws
Fourth graders investigate pitches of sound. In this physical science lesson plan, 4th graders participate in two activities that help them explore pitch--one activity has them working with string telephones and the amount of tension...
Curated OER
Investigating the Relationship of Mass to Volume
Third graders explore the relationship of mass to volume. In this physical science lesson, 3rd graders participate in an investigation with a several materials and measure the mass and volume using scientific tools. Students discuss and...
Curated OER
Properties of Water with a Splash of Color
Learners explore the properties of water. In this cross curriculum art and physical science lesson, students experiment with a variety of materials to demonstrate the cohesive forces and adhesion of water. Learners create a water color...
Curated OER
Scientist/ Webelos Activity Book
In this physical science worksheet, students write short responses for each scientific law in 14 different questions to obtain a merit badge.
Curated OER
Magnets
Students complete a series of experiments using magnets. In this physical science and magnetism lesson plan, students first predict and test the magnetic properties of various objects, then students determine if the size of a magnet...
Curated OER
Hot and Cold Colors
Students examine how temperature effects changes in materials. In this physical science lesson, students use food coloring and cups of water of varying temperatures to observe the effects temperature has on matter. Students predict and...
Curated OER
Fall 2004 Midterm Exam #2 - Electricity and Magnetism
Written for a college physics course, this midterm examination deals with electric and magnetic fields. When taking this test, learners answer multiple choice questions, solve problems, and analyze a variety of attractive diagrams....
Micron Technology Foundation
Forces of Motion: Rockets
Young scientists design a rocket to launch using Newton's Laws of Motion in order to discover for themselves the forces of motion.
Curated OER
Deep Impact Comet Encounter
Physics apprentices analyze the impact of NASA's Impactor as it collided with the comet Tempel 1 in July of 2005. They calculate the mass and speed of the comet, along with the distance it might drift off of its orbit over time. This...
Physics Classroom
A Critical Lab
Physics lab groups finagle with laser lights to determine the critical angle of refraction for both water and Lucite. Because there are no detailed steps or an answer key for this enlightening exercise, an inexperienced physics...
Scholastic
Study Jams! Mixtures
Mix it up at a party as Sam and Zoe discuss heterogeneous and homogenous mixtures and solutions. Follow this film by allowing your class to put together individual snack foods to make their own mixture!