LIBRARY 200,000+ 分级书目数据

27136 条
难度 -
Forces and Movement
Author/作者 Dixon, Malcolm
Words/字数 1588
Rate/评级
Interest Level/年级 LG (LG K-3)
MM Level/MM 等级 MM Level-3.6
Science Experiments with Light
Author/作者 Nankivell-Aston, Sally
Words/字数 4260
Rate/评级
Interest Level/年级 LG (LG K-3)
MM Level/MM 等级 MM Level-5.2
Erosion
Author/作者 Winner, Cherie
Words/字数 5844
Rate/评级
Interest Level/年级 MG (MG 4-8)
MM Level/MM 等级 MM Level-7.2
Oracle Bones, Stars, and Wheelbarrows: Ancient Chinese Science and Technology
Author/作者 Ross Jr., Frank
Words/字数 34909
Rate/评级
Interest Level/年级 UG (UG 9-12)
MM Level/MM 等级 MM Level-9.6
Major Systems of the Body
Author/作者 Batigne, Stéphane
Words/字数 13557
Rate/评级
Interest Level/年级 MG (MG 4-8)
MM Level/MM 等级 MM Level-10.6
Minerals
Author/作者 Morganelli, Adrianna
Words/字数 4157
Rate/评级
Interest Level/年级 MG (MG 4-8)
MM Level/MM 等级 MM Level-7.4
What's Smaller Than a Pygmy Shrew?
Author/作者 Wells, Robert E.
Words/字数 964
Rate/评级
Interest Level/年级 LG (LG K-3)
MM Level/MM 等级 MM Level-4.5
Leatherback Turtle: The World's Heaviest Reptile
Author/作者 Hall, Kirsten
Words/字数 480
Rate/评级
Interest Level/年级 LG (LG K-3)
MM Level/MM 等级 MM Level-3.0
Goliath Bird-Eating Tarantula: The World's Biggest Spider
Author/作者 Goldish, Meish
Words/字数 518
Rate/评级
Interest Level/年级 LG (LG K-3)
MM Level/MM 等级 MM Level-2.6
Science in the Water
Author/作者 World Book Editors
Words/字数 2468
Rate/评级
Interest Level/年级 MG (MG 4-8)
MM Level/MM 等级 MM Level-5.3