Writing Descriptions: Writing Well in Grade 4

Seymour Simon's Extreme Earth Records

Ocean Life and Exploration: Discover! Oceanography

Earth: A Shipmate's Guide to Our Solar System

Weathering, Erosion, and Mountain Building: Discover! Planet Earth

Gravity: Reading Level 4

Waves, Currents, and Tides: Discover! Oceanography

Rainbows and Light: Reading Level 4

Creating Narratives: Writing Well in Grade 6

Where Is the North Pole?

Earth's Composition and Crust: Discover! Planet Earth

Weather Projects for Young Scientists: Experiments and Science Fair Ideas

Characteristics of Sound: Discover! Sound

Daily Learning Drills, Grade 4

Paragraph Practice: Writing Well in Grade 6

Finding Out about Solar Energy

Creative Writing Techniques: Writing Well in Grade 6

Daily Learning Drills, Grade 5

Oceans and Water: Discover! Oceanography