Science Review 1st SWKS

Front

What is an observation in science?

Back

An observation is something you notice or see during an experiment or investigation.

Front

What happens when you add ice cubes to room-temperature water?

Back

The water temperature decreases, the ice melts, and condensation may form on the outside of the glass.

Front

What is the difference between a solid, liquid, and gas?

Back

Solids have a fixed shape, liquids take the shape of their container, and gases fill the entire space available.

Front

What is buoyancy?

Back

Buoyancy is the ability of an object to float in a fluid.

Front

What is the state of matter for steam?

Back

Steam is a gas.

Front

What happens to water when it freezes?

Back

Water changes from a liquid to a solid when it freezes.

Front

What is condensation?

Back

Condensation is the process where water vapor turns into liquid water, often seen as droplets on a cold surface.

Front

What is the role of heat in changing the state of matter?

Back

Heat can cause matter to change from solid to liquid (melting) or from liquid to gas (evaporation).

Front

What is the term for a material that can be easily shaped or bent?

Back

Flexible.

Front

What is the term for a material that is hard and does not bend easily?

Back

Rigid.