Search Results
Showing results 21 to 40 of 88
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-949.jpg?itok=LNNqxyqE)
Tinkering with Tops
Source Institutions
In this activity, learners explore the history, design and motion of spinning tops. Learners work in teams of "engineers" to design and build their own tops out of everyday items.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-441.jpg?itok=qisLK1ks)
Heavy Lifting
Source Institutions
In this activity, learners work in NASA teams to build balloon-powered rockets using identical parts and compete to launch the greatest number of paper clips to "space" (the ceiling).
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-189.jpg?itok=dz4iwN8V)
Make a Balloon-powered Nanorover
Source Institutions
In this activity, learners build a nanorover model using styrofoam meat trays and a balloon.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-153.jpg?itok=TVYxfKUz)
Bottle Cars
Source Institutions
In this activity, learners explore motion, energy, and electricity by constructing bottle cars that run on motors.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-774.jpg?itok=kcAosq2K)
Jar Races
Source Institutions
In this physics activity, learners will gain a better understanding of how friction, inertia, and mass affect objects.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-422.png?itok=2uuNxSps)
Weather Stations: Temperature and Pressure
Source Institutions
In this activity, learners discover the relationship between temperature and pressure in the lower atmospheres of Jupiter and Earth.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-634.jpg?itok=WFu1XcUP)
Exploring How Robots Move
Source Institutions
In this activity, learners explore how pneumatics and hydraulics could be used to produce movement in a robotic arm.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-894.jpg?itok=xTJzwp1U)
Stop the Stretching
Source Institutions
Learners work with plastic sheeting, masking tape, and string to design the perfect material for plastic chair webbing, and then construct their webbing.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-423.png?itok=ICRnoU6q)
Jiggly Jupiter
Source Institutions
In this activity, learners build edible models of Jupiter and Earth to compare their sizes and illustrate the planets' internal layers.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-500.png?itok=5c2VCr80)
Exploring the Ocean with Robots
Source Institutions
In this activity, learners are introduced to robotic submarines called gliders. Learners make “gliders” from plastic syringes and compare these to Cartesian bottles and plastic bubbles.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-940.jpg?itok=oJtz0wJN)
Good Vibrations
Source Institutions
In this activity, learners experiment with their voices and noisemakers to understand the connections between vibrations and the sounds created by those vibrations.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-217.jpg?itok=v3XGqZky)
Newton Car
Source Institutions
In this activity, learners work in teams to investigate the relationship between mass, acceleration, and force as described in Newton's second law of motion.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-768.jpg?itok=hG9dX_mh)
Strong Bones, Weak Bones
Source Institutions
Most people will break a bone in their body at some point in their life, but how much force does it take to break one?
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-230.jpg?itok=lFvJ70aT)
Speedboat
Source Institutions
In this activity, learners build a speedboat using paint paddles, a propeller, and film canister. Learners attach a simple circuit and motor to the boat to power the propellers.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-232.jpg?itok=cps56lDc)
Marble Drop Game
Source Institutions
Build your own version of a favorite carnival game, in which a marble races down a maze consisting of rows of nails.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-674.gif?itok=2BTlhBTb)
Pendulum Snake
Source Institutions
In this physics activity, learners assemble and/or investigate a pendulum "snake." Several large steel hex-nuts are suspended on strings of successively increasing length to form a series of pendulums
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-050.jpg?itok=8zbHYqfR)
Pulleys and Force
Source Institutions
In this activity, learners explore the concept of force and how pulleys are used in everyday life to make work easier.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-673.jpg?itok=XpIDWKhF)
Mass, Area, Volume
Source Institutions
In this activity (page 18 of PDF), learners will measure the volume of impact craters created by projectiles of different masses.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-908.jpg?itok=xZRYMqHq)
Kinetic Sculpture
Source Institutions
In this design challenge activity, learners build a tower that’s at least 12 inches high with two or more parts that move (spin, sway, or flap) in the wind.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-947.jpg?itok=HgnnsGAS)
Trebuchet Toss
Source Institutions
In this activity, learners explore trebuchet design. Teams of learners construct trebuchets from everyday materials.