Carbon dioxide emissions need to reach net zero. This means that greenhouse gases are still being emitted, but the emissions are offset through some action taken.
Open the file Smoke 1 in Scratch. In this example windmills were erected. Run the program and count the smoke puffs. Change the number of puffs. Change the background.
Let PikaBot sense if there is an obstacle in front. Let him move forward up to 10 cm from the…
Create a project where the user determines x- and y- changes for some aliens. Let the aliens change shape, size,…
Open the file Carbon in mBlock. Place the labels, sun, photosynthesis, forest fire, carbon etc. in the correct place. Let…
Let PikaBot move forward and stop, three times.
Open the file Frog in mBlock. Make the frog jump into the lake, under water, and back.
Let PikaBot move forward until it senses an obstacle in front at a certain distance. Then it must move backward…
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