Question 9
Zara and Marcus want to know which cushion is the softest.
They put a rock on each cushion to see how far it goes down.
They use a ruler and some bricks to measure how far down the rock goes.
Zara and Marcus make a block graph of their results.
Which cushion is the softest?
They put a rock on each cushion to see how far it goes down.
They use a ruler and some bricks to measure how far down the rock goes.
Zara and Marcus make a block graph of their results.
Which cushion is the softest?
