- Tornado Terror (I Survived True Stories #3)
- Tornadoes and Hurricanes!
- Tornadoes! (New & Updated Edition)
- Tornadoes: Amazing Facts, Photos, and Incredible Trivia for Kids
- Tortoise and Hare's Amazing Race
- Tortoise's Trick (Readaloud)
- Totally Gross Experiments and Activities
- Traces et animaux du Québec
- Tracking a Storm
- Tracking the Weather
- Tracking Trash
- Trails to California
- Train Your Brain: How Your Brain Learns Best
- Trains Can Float
- Trapped by the Mākāhā
- Trapped on the Rock
- Trapped! A Whale's Rescue
- Trash Revolution
- Travelling to a Holiday by the Sea
- The Tree Doctor (Dr. Seuss/Cat in the Hat)
- The Tree in the Ancient Forest
- Tree of Wonder
- Tree: Our First Mother
- Treecology
- Treemendous
- Trees and Deforestation
- Trees and Shrubs
- Trees: A Compare and Contrast Book
- The Trembling Earth
- Triangle: A Learning Shapes Book
- Trick-or-Treat!/Aye-Aye! (The Cat in the Hat Knows a Lot About That!)
- Tricky Fox
- Trigan, der Dreihornsaurier
- Trilobites
- Trop beau!
- Trouble in Space
- The Troubles of Tigers
- Trout Are Made of Trees
- A Storm Too Soon (Chapter Book)
- The Finest Hours (Chapter Book)
- Truly Foul & Cheesy Body Jokes & Facts
- Truly Foul & Cheesy Disasters Facts & Jokes
- Truly Foul & Cheesy Genius Facts & Jokes
- Truly Foul & Cheesy Geography Facts & Jokes
- Truly Foul & Cheesy Science Jokes & Facts
- Truly Foul & Cheesy Space Facts & Jokes
- Truly Foul & Cheesy Science Jokes & Facts
- Truly Foul & Cheesy Space Facts & Jokes
- Truth or Lie: Dinosaurs!
- Truth or Lie: Dogs!
- Truth Or Lie: Inventors!
- Truth or Lie: Sharks!
- Tsunami Readiness
- Tsunamis and Other Natural Disasters
- Tu l'as dit Jamy
- Tu mundo Investiguemos las medidas: Volumen y masa
- Tu mundo: Investiguemos las medidas: Volumen y masa: Read-along ebook
- Tu Youyou's Discovery
- Tuittupää ja pikku Totsi
- Tummy Rumble Quake
- Tundra
- Tundra Biomes
- Tundras Inside Out
- Tunnels
- Tunnels!
- Twinkle Twinkle Little Star
- The Twins' Surprise (Readaloud)
- Twisters and Other Terrible Storms