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Card 6

Front

How do you separate salt from water mixed with salt rock?

Back

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Card 7

Front

What is the control variable?

Back

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Card 8

Front

If i'm making a graph to show what people's favourite foods are, what type of graph should I use?

Back

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Card 9

Front

The organism at the bottom of the food chain?

Back

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Card 10

Front

Find the mean of this data: 34, 122 ,54 , 67

Back

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Card 11

Front

If a switch is open, what is it?

Back

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