- Freshwater Food Chains, Rebecca Pettiford
- Dams
- Harvesting
- Roller coasters
- Wind power
- Crabs
- Collared lemmings
- Être responsable (being responsible), Rebecca Pettiford
- Fall, Rebecca Pettiford
- Summer, Rebecca Pettiford
- Farm, Rebecca Pettiford
- Halloween (halloween), Rebecca Pettiford
- Angel sharks
- Great white sharks, by Rebecca Pettiford
- Rockets
- Prairie food chains
- Wetlands food chains, Rebecca Pettiford
- Igneous rocks
- Harp seals
- Being responsible
- Showing generosity
- Winter, Rebecca Pettiford
- Stingrays, by Rebecca Pettiford
- Franklin D. Roosevelt
- Mountain Food Chains, Rebecca Pettiford
- Lantern Festival, by Rebecca Pettiford
- Green buildings
- Stadiums
- Tunnels
- Pettiford, Rebecca, Ocean Life Up Close
- Fossils
- Ser agradecido, por Rebecca Pettiford
- Floods, Rebecca Pettiford
- Ice storms, Rebecca Pettiford
- Collared lemmings, Rebecca Pettiford
- Ser Agradecido (Being Grateful), Rebecca Pettiford
- Arctic food chains, Rebecca Pettiford
- Mountains
- Sedimentary rocks
- Ser responsable, por Rebecca Pettiford
- Christmas
- Halloween
- The muscular system
- Spring, Rebecca Pettiford
- Concert, Rebecca Pettiford
- Lifeguards
- Zamboni ice resurfacers
- Rivers
- Gemstones
- Bridges