Curated OER
Coefficient of Restitution
Students investigate variables that influence the bouncing of balls. In this exploratory lesson students observe how the manipulated and control variable are correlated by graphing the data.
Curated OER
Domino Dash
Eighth graders examine the relationship between speed, time and distance. In this motion lesson students complete a lab activity that allows them to calculate average speed.
Curated OER
Light and Optics
Students discover the relationship between lens shape and the formation of images in an experiment. They use three different size converging lenses and a diverging lens to calculate and compare the focal length of each. They graph and...
Curated OER
Dimensions of the Solar System
A set of instructions that help learners draw concentric orbital arcs to scale of each planet. There is a table to complete with data and questions to check understanding of realistic orbits and relative sizes.
Houghton Mifflin Harcourt
Developing Formulas for Circles and Regular Polygons
Formulas and procedures for finding the area and circumference are not provided on this handout, so it will be best used as a practice of already-acquired skills. It is a well-rounded assignment, however, as it includes diagrams,...
NASA
Foam Rocket
When going for distance, does it make a difference at what angle you launch the rocket? Teams of three launch foam rockets, varying the launch angle and determining how far they flew. After conducting the series of flights three times,...
Curated OER
Orienting a Photovoltaic Cell
By mounting a light bulb on a stand and a PV cell on another, physics apprentices experiment with the angle of incidence. Their goal is to determine the optimum angle for collecting solar energy. The use of a scientific calculator...
Curated OER
Collecting Data and Graphing
Young mathematicians collect data and graph it. They work collaboratively to collect data regarding the span of arm length versus height and graph the data they collect.
Curated OER
ExplorA-Pond: 6th Grade Area and Random Number Tables
Sixth graders estimate surface area of a pond using a random number table.
Curated OER
The Effects of Meteor Impacts
Students investigate meteor impacts on the Earth's surface by using different size balls and charting their impacts, given their diameter and mass.
Curated OER
Simple Machines - Graphics, Experiments, Animation
Twelfth graders display simple machines through the use of graphics, experiments, and animation. They apply problem solving and design and skills.
Curated OER
Speed & Velocity with Straw Rockets
Eighth graders explore calculating speed and velocity with Straw Rockets.
Curated OER
Magnetism and the Magnetic Force
Fourth graders investigate magnetism and the magnetic force.
Curated OER
Perimeter
For this math activity, learners find the perimeter of each polygon after reading the definition and examples. They also draw three polygons and find the perimeters.
Curated OER
Bungee M&M's
Eighth graders experiment with M&M's and a cup attached to a spring to to simulate a bungee jump. They graph the results of the experiment and make predictions for continuing the experiment. They determine the "line of best fit."
Curated OER
The Colors on My TV Screen
Students explore how electronic screens use only three colors to produce the colors that people see on the screen. They make and test a color wheel.
Curated OER
Dino Long Legs
Students calculate the stride length of a walking or running animal. They use scale models of dinosaurs to calculate the leg and stride length of the animals.
Curated OER
Galloping Who?
Third graders do an Internet search to find out about Galloping Gertie and what caused the bridge to fail.
Curated OER
Mapping a Stream
Students map an actual local waterway. They create full color scale drawings that include windfalls, plant cover, streambed composition, and landmarks such as trees, boulders, and slumps. This is a long-term project that involves...
Calculator Soup
Calculator Soup: Cubic Yards Calculator
Use this calculator to calculate cubic yards volume for a variety of different areas. Enter measurements in US units or metric units. Calculate volume from your measurements in inches (in), feet (ft), yards (yd), centimeters (cm), or...