Physics - Matter and Materials - Properties of matter - Test the Materials
Students are 'scientists' testing 5 mystery materials. For each material (shown as a colored block), they choose tests to perform: 'Squeeze it' (hard/soft), 'Stretch it' (elastic/not), 'Put it in water' (floats/sinks), 'Shine light through it' (transparent/opaque), 'Try to bend it' (flexible/rigid).