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
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
Sound
Learners explore sound wave motion and conduct simple experiments to demonstrate how sound travels.
Curated OER
The Ultimate Roller Coaster Contest
Students explain how conservation of energy applies to roller coasters. In this physics lesson, students construct their own coasters according to a specified criteria. They make modifications to their design when necessary.
Curated OER
Chors, Secants, Tangents
High schoolers identify the relationship between chords, secants and circles. In this geometry activity, students calculate the length of the chords. They sketch the secant lines on a circle.
Curated OER
Electricity Generation
Students study the history of electricity and the different ways we generate electricity. In this electricity lesson plan students complete several experiments on generating power.
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
Resistance is Futile
Students participate in two hands-on demonstrations to explore how friction can make objects hard to push.
Curated OER
Leonardo Lives
Students investigate the concepts of force and motion. They describe how motion is created by force. Also students define a simple machine and the factors of application to creating force or motion. They analyze the plans of Leonardo De...
Curated OER
Exploring Living Science Careers
Students explore a variety of agricultural careers that are available and look into them in terms of the economics and suitability to their interests. In this agriculture careers lesson students research the agriculture careers and...
Curated OER
See the Wind
Young scholars explore alternative energy sources. For this wind energy lesson, students will investigate the difference in the speed and smoothness of wind at different altitudes above earth. Young scholars will use kites, helium...
Curated OER
Magnus Effect
Students examine the Magnus effect and its history. In this forces instructional activity students investigate the lift of a rotating cylinder.
Curated OER
Ring Around the Rosie
Young scholars work together to discover the concept of angular momentum. They participate in experiments in which they test rotation and relate it to an object's mass. They participate in a literacy activity in which they compare...
Curated OER
Rocking the Boat
Students work together to discover the concepts of stability and equilibrium. They examine how equilibrium is related to an item's center of mass. They create their own action scene in a literacy activity.
Curated OER
Power, Work and the Waterwheel
Middle schoolers use a two-liter bottle, dowel rod and index cards to design and construct a water wheel. They then calculate the power created and measure the work done by the water wheel in Watts and Joules.
Curated OER
Watch It Slide!
Students work together to examine inclined planes. They create a plan to raise rocks to build pyramids. They discover the changes that occur when the angle is increased or decreased.
Curated OER
TE Activity: Racing with the Sun - Creating a Solar Car
Young scholars use a purchased kit to build a solar powered car. They connect a solar photovoltaic panel to a motor which runs the car forward and backward. They determine how to wire the car to move in both directions.
Curated OER
Robot Turning Lab
Learners design a robot that can turn 90 degrees. In this robotics lesson, students explain the applications of their invention. They present their design in class.