Science Unit Studies:

All About Oceans
Astronauts
Comets, Meteors and Stars - mini unit
Dog Heroes
Habitats
Hot Air Balloons
Hummingbirds - mini unit
Insect Mini Unit - using Joyful Noise: Poems for Two Voices

Planets / Our Universe - unit idea
Sea Creatures
Skeletal System
Squirrels and their Habitats
Turtles
Volcanoes
Water Fowl