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Showing results 1 to 16 of 16
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Helicopter Twirl
Source Institutions
Learners cut and fold a paper helicopter from the template in this PDF. They practice twirling the helicopter and observe what happens as they modify their tries.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-072.png?itok=1oSWLNsl)
Diving Submarine
Source Institutions
Learners use a commercially available toy to experiment with density. They fill a chamber in the toy submarine with baking powder and release it into a tank of water.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-275.png?itok=K2j1NYKO)
Straws and Airplanes
Source Institutions
Create airplanes from straws and geometric shapes. Test them out to see how far they can fly, or how accurately they can be aimed.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-046.jpg?itok=Onsy-Y2R)
Lego Man Jump
Source Institutions
In this activity, learners are challenged to create a parachute using easily sourced materials in order to transport a LEGO figure safely to the ground.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-675.jpg?itok=gt3CzHb-)
Draggin' Boats
Source Institutions
Learners design, build, and test models of "dragon boats" made from up to three milk cartons.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-701.jpg?itok=Ilknm-xN)
Float Your Boat
Source Institutions
In this physics activity, learners will explore buoyancy.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-594.png?itok=BcCpVt54)
Soapy Boat
Source Institutions
Learners discover that soap can be used to power a boat. Learners make a simple, flat boat model, put it in water, and then add a drop of detergent at the back of the boat.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-150.gif?itok=DUpHncIo)
Aluminum Boats
Source Institutions
Test the buoyancy of an aluminum foil boat and an aluminum foil ball. Why does the same material in different shapes sink or float?
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-909.jpg?itok=wetbT9iJ)
Copter Engineering
Source Institutions
In this activity, learners engineer a paper helicopter that spins to the ground when dropped.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-039.png?itok=-c5Wa_Hx)
Pop Can "Hero Engine"
Source Institutions
In this activity, learners build water-propelled engines from soft drink cans.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-363.gif?itok=tIMg4D2F)
Hoopster: An Airplane Made from Paper Hoops
Source Institutions
This activity provides instructions for making an aircraft that can really fly using a straw and paper hoops!
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-362.png?itok=jjTDJieg)
FAMILY MATH on the Go
Source Institutions
This assortment of mathematical games can be played while traveling.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-149.jpg?itok=CHN4w0CH)
Balloon Car
Source Institutions
Build a car that runs on air. Using household materials, experiment with the power of air to create thrust powerful enough to move a homemade car.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-050.jpg?itok=u_CGN1nF)
Puff Car
Source Institutions
In this activity, learners are challenged to design a wind-powered car using only a handful of household materials.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-900.jpg?itok=4vmOfuc4)
Balloon Rockets
Source Institutions
In this activity, learners will create a model rocket out of an inflated balloon attached to a straw on a taught string.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-276.png?itok=CEaNmJk1)
Balloon Rocket
Source Institutions
Experiment with force and pressure by building a balloon rocket. When launched, the balloon will run a track wherever you place the string.