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.
Make a ball and socket joint that mimics the movement of a human hip or shoulder.
Camouflage an animal in any environment so that you can’t see it – even in plain sight.
Create a simple machine that transfers a rotational motion into a linear vertical motion.
Create a Circuit to Light an LED
Build a simple circuit that enables you to turn on a small LED.
Build a Hydroelectric Waterwheel
Design a waterwheel that can generate electricity from the flow of water.
Generate Electricity to Light Up an LED
Design and build a simple generator that turns on a small LED light for at least 1 minute without using a battery.
Turn a straw into a simple machine that works in the same way that the joints in your body work.