Introduction

Learn about Matter

Solid, Liquid, or Gas?

Changing Matter

Designed by A. Janusz

Matter Matters A WebQuest for 2nd Grade (Science)

Changing Matter

Some matter changes when heated or cooled. As a scientist, you will run an experiment to observe how temperature can change the state of matter of an object.

Let's first make a hypothesis (an educated guess) on what you think will happen. On your worksheet, write a hypothesis based on what you know about:

changing states

Now click here to visit the lab. As you experiment, note your observations in the charts on the worksheet.

Look for a pattern in your findings. Was your hypothesis correct?