More cards in this set

Card 16

Front

Gamma Rays are most penatrating

Back

Preview of the front of card 16

Card 17

Front

Gamma rays are what?

Back

Preview of the front of card 17

Card 18

Front

Gamma rays can only get through paper

Back

Preview of the front of card 18

Card 19

Front

Doppler Effect Diagram

Back

Preview of the front of card 19

Card 20

Front

Red Shift Diagram

Back

Preview of the front of card 20

Card 21

Front

The Big Bang Theory proves that the universe was once a.....

Back

Preview of the front of card 21