3 2 Wonder

Solids, Liquids, and Gasses

Season 1 • Episode 1

Pushes and Pulls

Season 1 • Episode 2

Heating and Cooling

Season 1 • Episode 3

Classification of Materials

Season 1 • Episode 4

Introduction to Sound

Season 1 • Episode 5

Sunlight Warms the Earth

Season 1 • Episode 6

Introduction to Light

Season 1 • Episode 7

The 5 Senses

Season 1 • Episode 8

Materical PRoperties & Purposes

Season 1 • Episode 9

Communication Over Distance

Season 1 • Episode 10

Living vs Non-Living

Season 1 • Episode 11

Gravity Pulls Things Down

Season 1 • Episode 12

Introduction to Weather

Season 1 • Episode 13

Maps and Landforms

Season 1 • Episode 14

Oceans Lakes and Rivers

Season 1 • Episode 15

Parts of a Plant

Season 1 • Episode 16

Pollination & Seed Dispersal

Season 1 • Episode 17

Four Seasons

Season 1 • Episode 18

Simple Machines

Season 1 • Episode 19

Patterns in the Sky

Season 1 • Episode 20

Inspired by Nature: Biomimicry

Season 1 • Episode 21

Timescale of Earth's Events

Season 1 • Episode 22

Changing the Shape of Land

Season 1 • Episode 23

What is Science?

Season 1 • Episode 24

What is Engineering?

Season 1 • Episode 25

Reducing our Impact on Earth

Season 1 • Episode 26

Natural Resources

Season 1 • Episode 27

Plant Growth

Season 1 • Episode 28

Plants Need Water & Light

Season 1 • Episode 29

External Animal Parts

Season 1 • Episode 30

Habitats

Season 1 • Episode 31

Biodiversity

Season 1 • Episode 32

Living Things Change Their Environment

Season 1 • Episode 33

Animals Help Their Babies Survive

Season 1 • Episode 34

Animals Need Food

Season 1 • Episode 35

Introduction to Traits

Season 1 • Episode 36