Open the file Hydrogen in mBlock.
Design a user interface to show 3 scenarios of Hydrogen application: Production, Transportation, and Uses.
Research which are crucial factors in each step. Explain these factors in each scenario.
Reset the program so another user can run the program from the beginning.
Write a program to show a hen and a hatching egg. Use costume changes to let them move.
Write a computer program that adds two numbers that have been put in by a user.
Open the file Frog in mBlock. Make the frog jump into the lake, under water, and back.
Create a project where the user determines x- and y- changes for some aliens. Let the aliens change shape, size,…
The ocean cannot continue to absorb the waste it is confronted with. Marine animals like whales, dolphins, turtles and seabirds,…
Let PikaBot move forward and stop, three times.
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