Parents &
Educators
Newspaper Power
Become a Top Builder by designing a sturdy structure out of newspaper and masking tape!
Past Challenges
-
Poster Coaster
We challenged you to become a Top Builder by designing a roller coaster out of poster board! -
Balloon Car
See some of the air-powered balloon cars submitted in our Top Builder Challenge. -
Pasta Car
We challenged you to become a Top Builder by designing a car out of pasta. -
Penny Bridge
We challenged you to build a bridge only out of pennies.