01:59 duration 1 minute 59 seconds
Comparing Plants and Animals
How plants and animals are alike and different
01:06 duration 1 minute 6 seconds
Energy of Motion
01:14 duration 1 minute 14 seconds
Exploring Solids, Liquids, and Gases
Solids, Liquids, and Gases
02:34 duration 2 minutes 34 seconds
Investigation: Make an Instrument
01:31 duration 1 minute 31 seconds
Effects of Sunlight
00:59 duration 59 seconds
Sound Energy
01:12 duration 1 minute 12 seconds
Electrical Energy
00:17 duration 17 seconds
Beaver
Beaver building a dam
00:12 duration 12 seconds
Chameleon
A wild green chameleon
00:15 duration 15 seconds
Spider spinning a web
00:30 duration 30 seconds
Woodpecker
Woodpecker creating a hole in a tree
00:18 duration 18 seconds
Turtle hatchlings
Turtle hatchlings heading to the ocean
00:23 duration 23 seconds
Herd of zebras
A herd of zebras
00:16 duration 16 seconds
Starfish
Starfish being pushed by waves
00:20 duration 20 seconds
Life Cycle Differences
00:08 duration 8 seconds
Physical characteristics
Physical characteristics of plants