Let PikaBot move forward until it senses an obstacle in front at a certain distance. Then it must move backward until it is at another, larger, certain distance, and then move forward again. It won’t stop until it is turned off.
Build in mBlock: A rhino has a tracker collar that regularly sends out its location. Add antennae, a satellite, and…
The ocean cannot continue to absorb the waste it is confronted with. Marine animals like whales, dolphins, turtles and seabirds,…
Let PikaBot move in a triangle.
Create a project where it changes from a rainy day to a sunny day.Open the program Rain and add suitable…
To show zero emission vehicles that are powered by renewable electricity, hydrogen, or biofuels, design a scenario in Scratch, with…
Open the file Dino in Scratch. Add 3 more dinosaurs and make them change like the first one.
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