5-2-05: Identify properties of the three states of matter

Solids, Liquids and Gases Grade 5

Where does a puddle go? Why does ice float? A first look at the tiny particles that explain the stuff around us.

• Where does a puddle go? 50–60 min

  Teams race wet paper towels in still air, in wind, in a warm spot and under a cup to find out what makes water disappear faster. They catch the 'missing' water on the inside of the cup and explain evaporation with particles.

• Why does ice float? 50–60 min

  Students compare water before and after freezing: same weight, but more space. They float a block of ice, measure how much sticks out, and use particles to explain why lakes freeze from the top down and fish survive the winter.

Printable practice for 5-2-05

These pages practise a closely related idea; the match to 5-2-05 is partial.

• Solids, Liquids and Gases workbook included with the unit

  1 word wall, 1 practice page, 1 reading, 1 unit review, 1 unit test, with answer keys.

• Kitchen Chemistry for Families workbook included with the unit

  3 practice pages, 3 readings, 2 English-support pages, 1 word wall, 1 unit review, 1 unit test, with answer keys.

• Clean Water Challenge: Mixtures, Dissolving and Separating workbook included with the unit

  3 practice pages, 3 readings, 1 word wall, 1 English-support page, 1 unit review, 1 unit test, with answer keys.

• Grade 4 Rocks and Minerals printable pack

  3 practice pages, 2 readings, 1 activity, 1 assessment, with answer keys. Free sample.

• Test It, Choose It: Materials workbook included with the unit

  2 English-support pages, 2 practice pages, 1 word wall, 1 reading, 1 unit review, 1 unit test, with answer keys.

Need just this outcome? Build a custom pack from these pages, with its answer key, in about a minute. Custom packs come with All-access and school licences.