Untitled video quiz

What is insulation?

• is something that helps keep heat, cold, or sound from getting in or out.

• something to write on

• a hypothesis that helps you find the answers.

Make a hypothesis! A hypothesis is a smart guess you make before doing an experiment. It’s what you think will happen and why.

Which material will help keep the ice cold?

• salt

• sugar

• tin foil

• towel

• no change

Now we need to make an Observation.

Which is using your five senses to describe what happens.

What is an observations?

What is the scientist doing?

• nothing.

• Recording the Data from his experiment.

• drawing.

• he is explaining what an elephant is.

Which insulated the ice best?

• tin foil

• salt

• towel

• sugar