"Packed with beautiful and engaging photos, this new leveled reader dives into the amazing world of animals that change their appearance based on environment, t

What do chameleons, octopuses, and arctic foxes all have in common? They change color! Meet amazing animals that alter their appearances in this Level 2 reader.

Details the characteristics of favorite cute animals, from roly-poly polar bears and waddling penguins to funny monkeys and energetic tiger cubs.

An introduction to rocks and minerals including how they are formed.

Presents a miscellany of facts about bats.