by BlastRoom
Find out what is vibrating when everyday things make a sound.
#sound#us_grade_2_science

12 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Maya plucks a guitar string and hears a sound. What vibrates?

Leo hits a drum with a stick. What is vibrating?

Ana pings a rubber band stretched on a box. What vibrates?

You talk to a friend. What vibrates inside your throat?
Kim grabs a ringing hand bell. What happens to the sound?

Covering your ears stops the drum from vibrating.

Rice jumps on a drum when the drum is hit. Why?

How does a bell's sound reach you across the room?
Ella taps a metal triangle with a beater. What vibrates?

Jo taps a xylophone with a mallet. What vibrates to make the note?

Which body part do you use to hear sounds?
Wind blows across a bottle top and it hums. What vibrates?

Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
Light and Shadows
12 questions