Technovation Families' free design challenges explore a range of science, technology, and engineering topics through fun, hands-on activities that promote creativity and problem-solving to find unique solutions.
Learn from the scientists and engineers who are creating the technologies of tomorrow, and use what you learn to build your own invention!
Engineer an Ocean Bottom Sampler
Design a tool that can lift objects from a water depth of at least 1 foot.
Build a balloon helicopter that can fly at least 3 feet from the ground.
Create a simple machine that transfers a rotational motion into a linear vertical motion.
Turn a straw into a simple machine that works in the same way that the joints in your body work.
Build a simple machine that transfers rotational motion into linear reciprocating motion (repetitive back and forth motion).
Design a tool that an astronaut could use to pick up an object in space.
Build a Mars rover that can travel using elastic energy.
Build a mighty machine that jumps up, sideways, or flips over. The whole structure should jump into the air.
Engineer a beak that will allow you to pick up as much food as possible in one try without using your hands.