It's About Time
Slinkies and Waves
Slinkies® are a great tool for visualizing waves. Pupils work in groups to create both transverse and longitudinal waves before using a polarizer to analyze the ways they are able to travel.
University of Colorado
Clay Planets
Why do scientists use models? In the first installment of 22, groups create scale models of our solar system. They then share and discuss their models.
Curated OER
What's for Dinner?
View a video presentation comparing chemosynthesis to photosynthesis. Review the findings of the 2004 Ring of Fire Expedition that studied biological communities around the hydrothermal vents of the Mariana Arc. In collaborative groups,...
Curated OER
How Solar Cells Work
Students create electricity. In this solar energy lesson, students role play how photovoltaic cells change sunlight into electricity. Students discuss the experiment and create their own diagram of the model.
Curated OER
May the Force be with You -- All about Force and Gravity
Here is a fabulous set of teacher's notes that will make your next hands-on gravity and force lab fun and interesting. These notes provide you with three activities that allow children to make and test hypothesis regarding force,...
Curated OER
Heat and Thermodynamics
This is actually a 10-day mini unit on thermal energy for your high school chemists. Every avenue is taken to get learners absorbed in heat: a pretest, a PowerPoint presentation, Internet exploration, demonstrations, lab activities, and...
Rainforest Alliance
Colombia Biodiversity
How diverse is the rainforest? How much more diverse is a rain forest than a temperate forest? Explore these focus questions in a lesson that explores the plants, animals, and insects in forests. After listening to a reading about...
Curated OER
Water Pressure Blaster
Third graders complete an experiment to introduce them to the concept of water pressure. In this water pressure lesson plan, 3rd graders create pressure in a water bottle and observe the force of water that is created.
Columbus City Schools
Geological Effects of Plate Tectonics
Don't get your classes all shook up about plate movement, instead use a thorough unit that guides learners to an understanding of plate tectonics. The lessons incorporate a study of the types of plate boundaries and their effects on the...
Space Awareness
Measure the Solar Diameter
Scientists could measure the diameter of the sun before they knew its distance. Scholars construct a simple mirror box to measure the diameter for themselves. They compare this measurement with the official size, listed in a textbook,...
Bowels Physics
Kinematics
Lead your class on a speedy journey as you present an effective lesson on kinematics. Individuals review speed, acceleration, and velocity before completing several practice problems to integrate the concepts.
Space Race
Sensory Detectives
Test your learners' sensory awareness with three hands-on activities that ask pupils to use their other senses to identify and describe everyday objects hidden from sight.
University of Minnesota
Homeostasis of Thermoregulation
Whether you're battling the flu or trying to warm up on a chilly day, your body's ability to react to temperature change is fascinating! Anatomy scholars discover the fantastic feedback loops that control body temperature in a rigorous...
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...
Colorado State University
If You Can't Predict the Weather, How Can You Predict the Climate?
Why is the weather man wrong so often? Young climatologists discover how chaos rules both weather and climate through a math-based activity. Using an iterative equation, the class examines how small day-to-day weather events total up to...
Curated OER
Electricity And Magnetism
Learners explore the relationship between magnetism and electricity byby explaining how the model motor operates. They observe the the spinning of a coil of copper wire that is part of a circuit.
Curated OER
Simplicity of Electricity
Students examine how to make an electrical circuit. They listen to a teacher led discussion, design a switch to control a circuit, and construct a signaling device.
Curated OER
Double Toss
Students experiment with potential and kinetic energy. They design a device that will toss a ball at least 30 centimeters, catch it and to the ball up again.
Curated OER
The Electric Hookup
Students determine the wattage of appliances found in the home. They identify ways to conserve energy and calculate the number of kilowatt-hours that appliances use. They also discover the costs per kilowatt-hour for the appliances.
Curated OER
Forces and Newton's Laws Unit
Students participate in lessons on Forces and Newton's Laws by selecting activities and assignments to complete in a Layer Unit. Students select assignments and activities in the C Level, B Level, and A Level.
Curated OER
What To Do After The Hands-Are-On
Students perform various demonstrations for each of Newton's Laws, collect data, and write a conclusion for each.
Curated OER
Charting Seasonal Changes
Students research the Earth's patterns of rotation and revolution, create a chart and graph of these patterns and use them to explain the causes of night and day and summer and winter.
Curated OER
Simple Machines
First graders discuss work, force, and energy. They study how work is done. Students discuss various types of work that are done. They act out how work is done. Student draw pictures of types of work they have done.
Curated OER
Rocks Up!
Students will design and build a structure to support a rock. Students will use their knowledge of movement of objects to determine the proper base to be built to support their rock. Students will explore their natural area for...