Science Trivia Round 1

1.    Pushes and pulls make objects ___________.

1.    Backwards and forwards are two different _____________.

1.    Footballers, cricketers and tennis players all change the ___________ of a ball with the help of force.

1.    A light source can make its own ___________.

1.    The world’s brightest flash light can light objects that are up to _____________ kilometers away. 

1.    Darkness is the ____________ of light.

1.    __________ is the thing we need to be able to see.

1.    Scientist say that _______ comes from a source.

1.    You can make air move by ___________.

1.    Objects also need a __________ to stop moving.