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Presents simple experiments that demonstrate states of matter and what happens to various materials when they are cooled.
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Presents simple experiments that demonstrate states of matter and what happens to various materials when they are cooled.
Seguir leyendoPresents simple experiments that demonstrate how various materials may change when mixed with other materials.
Seguir leyendoThis book introduces the reader to the nighttime world of the barn owl, including its habitat, activities, diet, and the
Seguir leyendoPresents simple experiments that demonstrate how various materials may change when mixed with other materials.
Seguir leyendoThis book introduces you to hippopotamuses, including their size, diet and everyday behavior, which highlights differences between those in the
Seguir leyendoIntroduces the principle of jumping and explores insects, animals, people, and machines that can or cannot jump.
Seguir leyendoCan all animals dig? Find out in this series that looks from flying squirrels to jumping grasshoppers. This series features
Seguir leyendoThis book introduces the reader to the nighttime world of the skunk, including its habitat, activities, diet, and the unique
Seguir leyendoAn introduction to the principles of swimming describing the animals, insects, people, and machines that can or cannot swim.
Seguir leyendoThese titles look at many of the animals typically found in zoos, covering such topics as appearance, behavior, and babies.
Seguir leyendoThis book provides an introduction to roots, describing their physical characteristics, function, and uses.
Seguir leyendoAn introduction to ostriches, including their size, diet, and everyday behavior and highlighting differences between those in the wild and
Seguir leyendoThis book introduces the reader to the nighttime world of the coyote, including its habitat, activities, diet, and the unique
Seguir leyendoAn introduction to the principles of flight describing animals, insects, people, and machines that can and cannot fly.
Seguir leyendoThis book provides an introduction to the physical characteristics, life cycle, and role of flowers in the world of plants.
Seguir leyendoThis book introduces the reader to the nighttime world of the bat, including its habitat, activities, diet, and the unique
Seguir leyendoThis book introduces the reader to the nighttime world of the raccoon, including its habitat, activities, diet, and the unique
Seguir leyendoThis book introduces the reader to the nighttime world of the coyote, including its habitat, activities, diet, and the unique
Seguir leyendoThis book introduces the reader to the nighttime world of the fox, including its habitat, activities, diet, and the unique
Seguir leyendoIntroduces the principle of building and explores the insects, animals, people, and machines that can or cannot build.
Seguir leyendoThis book introduces the reader to the nighttime world of the skunk, including its habitat, activities, diet, and the unique
Seguir leyendoThis book introduces you to giraffes, including their size, diet and everyday behavior, which highlights differences between those in the
Seguir leyendo