Search Results
Showing results 101 to 120 of 218
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-053.jpg?itok=1OXoH-Ry)
Rubber Band Racers
Source Institutions
In this activity, learners explore the design of rubber band powered cars. Learners work in teams of "engineers" to design and build their own rubber band cars out of everyday items.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-485.jpg?itok=-zDnuyfE)
Balancing Act
Source Institutions
In this activity, learners will build thier own balance scale. Learners will explore weight and comparison through this activity.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-494.gif?itok=-2gJLmsw)
Garden Poles
Source Institutions
In this activity, learners build large-scale structures and cantilevers in a series of "building out" challenges with garden poles and tape.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-132.png?itok=yYzEudyh)
Patterns in Pixels
Source Institutions
This activity (page 2) draws upon a familiar, computer-based concept related to visual resolution: pixilation.
Build a Borneo Glider
Source Institutions
In this inquiry-based activity, learners investigate the basic forces of flight as they construct their own paper glider that represents a rainforest creature from Borneo (large, tropical island in So
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-052.jpg?itok=Zwftbs9Y)
Robot Basketball
Source Institutions
In this activity, learners explore accuracy and precision.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-465.gif?itok=s_zYW3nI)
Pop! Rocket Launcher
Source Institutions
In this activity, learners construct a simple air pressure launcher for paper rockets.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-471.gif?itok=QylrY480)
Investigating Ice Worlds
Source Institutions
In this activity about the solar system, learners use various light sources to examine ice with different components to understand how NASA studies planets and moons from space.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-951.jpg?itok=O-70ndWR)
Temperature Tactics
Source Institutions
In this activity, learners explore the devices used over time to measure changes in temperature.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-459.gif?itok=UsTZvXn4)
Launch Altitude Tracker
Source Institutions
In this activity, learners construct hand-held altitude trackers. The device is a sighting tube with a marked water level that permits measurement of the inclination of the tube.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-945.jpg?itok=2wxKy4fZ)
Using Ohm's Law to Build a Voltage Divider
Source Institutions
In this activity, learners apply Ohm’s Law to construct voltage divider circuits. Learners discover how to read resistor codes and calculate resistor values.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-992.png?itok=2vfN8NDB)
A Question of Balance
Source Institutions
In this activity, learners explore how engineers use scales and measures when designing a manufacturing process to ensure that final products are uniform in weight or count.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-525.jpg?itok=xR9KHaBk)
Roller Coasters
Source Institutions
In this activity learners will build roller coasters and test them using small balls or marbles.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-495.jpg?itok=H-zzGzBD)
Cylinders and Scale
Source Institutions
In this activity, learners investigate the relative growth of lengths, areas, and volumes as cylinders are scaled up.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-490.jpg?itok=Fz0FEC6m)
Static Water
Source Institutions
In this activity, learners will use static elecricity to bend a stream of water without touching it. Learners will explore physics and cause and effect through this activity.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-163.jpg?itok=9gWo-JFQ)
Mountains in the Sea
Source Institutions
In this 6-7 day investigation, learners begin with an introduction to seamounts that are present in the Gulf of Alaska.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-605.gif?itok=BFYYP5cl)
Can Energy be Created or Destroyed?
Source Institutions
In this activity, learners explore conservation of energy by experimenting with a solar cell light device.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-711.gif?itok=x43RDsEk)
Personal Pinhole Theater
Source Institutions
Have you ever heard of a camera without a lens? In this activity, learners create a pinhole camera out of simple materials. They'll see the world in a whole new way: upside down and backwards!
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-965.jpg?itok=qGIAlzK3)
Pollution Patrol
Source Institutions
In this activity, learners explore how engineers design devices that can detect the presence of pollutants in the air.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-453.jpg?itok=-XXJxrWz)
Out of Sight: Remote Vehicle Activity
Source Institutions
In this robotics activity, learners drive a remote-controlled car through a course to learn the challenges faced while trying to operate a planetary rover.