Comprehensive K-5 K Science

Lessons for Understanding Matter

Introducing the exciting world of matter, its various states, and understanding how it changes from one form to another.

What is Matter?

What is Matter?

Solids All Around Us

Solids All Around Us

World of Liquids

World of Liquids

Gases in our Life

Gases in our Life

Changing States: Melting and Freezing

Changing States: Melting and Freezing

Changing States: Evaporation and Condensation

Changing States: Evaporation and Condensation

Mixing and Separating

Mixing and Separating

Density: A Float and Sink Experiment

Density: A Float and Sink Experiment

Invisible Forces: Magnets

Invisible Forces: Magnets

Dissolving Matters

Dissolving Matters