More cards in this set

Card 6

Front

*fill in the gap* ............ Nuclei are forced together to realise energy in the core of a star

Back

Preview of the front of card 6

Card 7

Front

what is 3K in degree's

Back

Preview of the front of card 7

Card 8

Front

Stars are born in gas clouds, why does the temperature increase

Back

Preview of the front of card 8