Physical Science

Use this for “Where did the water in the open cup go?”, recorded day by day.

Use this to sort materials by whether they dissolve in water.

Use this to sort materials by whether a magnet pulls them.

Use this for “The cup weighed less after the fizz. Where did the mass go?”

Use this to put the steps for separating sand, salt and iron filings in order.

Use this for “Does more sugar dissolve in warm water than in cool water?”

Use this for “How hard does gravity pull on a stack of 6 washers?”