Spiders build webs that are like sensor nets so they can feel movement a long way from their bodies. Build a system that uses the tilt sensor as input.
Today's Challenge: Swim or Fly 🦆
Linkages use connector blocks to turn round-and-round motion of a motor into other back-and-forth or up-and-down.
Build a system inspired by an animal that swims or flies.
Today's Challenge: Robot Pet
🐶 Build a virtual puppy that wags its tail when it sees you.
🐱 Build a virtual kitten that purrs and closes its eyes when you pet it.
A sunflower always faces the direction of the sun. A morning glory is a plant that opens during the day and closes at night. Build a system that responds to light or darkness.
Today's Challenge: BatBot
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A bat can sense how far away food is using echolocation.
Build a system that uses the distance sensor to find an object and then go get it.