Big Idea:In this lesson, students learn about physical and chemical properties. Then, they observe and measure the physical properties of a mystery item. At the end, students describe the properties of their mystery matter while the class tries to guess what it is!
Big Idea:How do scientists use data to support a claim? Do some types of data provide more effective support than others? Students lend Plaid Pete a helping hand, as they collect evidence to make a claim about the identity of the Prize Potato.