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There’s one bug hiding in this program. Programmers call fixing mistakes debugging. Time to be a bug detective!

Beep wrote a program to reach the battery, but something went wrong. Beep is very puzzled. Beep boop?

Pixel checked Beep’s program and spotted a mistake straight away. Can you spot it too?

Beep needs a recharge, but the program has a bug in it. Read each step carefully and act it out.

Beep needs a recharge, but the program has a bug in it. Read each step carefully and act it out.

Beep wrote a program to reach the battery, but something went wrong. Beep is very puzzled. Beep boop?

Beep wrote a program to reach the battery, but something went wrong. Beep is very puzzled. Beep boop?

Pixel checked Beep’s program and spotted a mistake straight away. Can you spot it too?

Uh oh! Beep followed the program exactly, just like computers do, and it didn’t work. Can you find the bug?

Beep wrote a program to reach the battery, but something went wrong. Beep is very puzzled. Beep boop?

Pixel checked Beep’s program and spotted a mistake straight away. Can you spot it too?

There’s one bug hiding in this program. Programmers call fixing mistakes debugging. Time to be a bug detective!