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Milk Carton Boats
Source Institutions
This activity (on page 2 of the PDF SciGirls Activity: Milk Carton Boat) is a full inquiry investigation into boat hull design.
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FAMILY MATH on the Go
Source Institutions
This assortment of mathematical games can be played while traveling.
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Rubber Band Boat
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In this activity, learners build styrofoam boats powered by twisted rubber bands.
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Puff Car
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In this activity, learners are challenged to design a wind-powered car using only a handful of household materials.
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Ships Ahoy!
Source Institutions
The goal of this activity is to design the fastest sailboat or one that carries the most treasure.
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Motorized Car
Source Institutions
In this design challenge activity, learners build a car that uses a battery-operated motor to "drive" at least ten feet.
Ride on a Slide: Toys or Tubes Ride Slopes and Angles
Source Institutions
This activity is a hit for family events and all ages—some will finish in 45 minutes; others can go on for hours.