2

My Five Senses

3

Dinosaurs

2

The Wonders of the Human Body

3

Physics

4

Tropical Rainforest

3

Gravity

3

Mercury

3

Asteroids

3

Heat and Temperature

3

Force

2

Seasons

3

Marie Curie

4

Dr. Why-Human Body

2

Can I have a bite?

4

Tundra

2

The Magic of Photosynthesis

3

Rocks and Minerals

4

Spiders

3

Power

4

Earthquakes

4

Extreme Weather

4

Sharks and Other Sea Life

3

Neptune

3

Life Cycle of a Human

3

The Earth

3

Galaxies

3

Inertia

3

Astronauts

4

Crabs

4

Dr. Why-Physics