Quiz on Lab Counter
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
What material is the model mainly made of?
Correct!
Wrong!
How many digits can this counter display?
Correct!
Wrong!
How can you reset the counter?
Correct!
Wrong!
What happens when the number goes from 9 to 10?
Correct!
Wrong!
What does a counter machine do?
Correct!
Wrong!
What happens when you press the button on the counter?
Correct!
Wrong!
What real-life machine uses a counter like this?
Correct!
Wrong!
Which part helps move the gears step-by-step?
Correct!
Wrong!
Quiz on Lab Counter
You Failed!
You weren't even close... Carry on!
Close enough!
You were even close... Carry on!
You are Genius!
You nailed it!
Share your Results:









DIY Mechanical STEM pack