You'll take a closer look at the life cycles of environments, too. Discover how a river forms and changes over time. Find out how a tree grows and all of the other life cycles it supports within it.
Third grade students will learn all about the life cycles of plants, insects, snakes, and animals through this engaging text that is aligned to the Next Generation Science Standards and supports STEM education.
Describes the life cycles of living things, from birth to reproduction to death, discussing plant, insect, fish, bird, mammal, and human life cycles.
LIFE CYLCES describes and illustrates three different types of life-to-death-to-life again cycles that occur in nature.
"An explanation of life cycles of different types of plants and animals, as well as people"--Provided by publisher.
All About Life Cycles
Early Readers Learn About Plant Life Cycles.
Describes the life cycle of different animals, including koalas, whales, birds, snakes, fish, and spiders.
The fish that absorbed DDT were eaten by birds like the bald eagle, brown pelican, and peregrine falcon. When those birds laid their eggs, the chemical made their egg shells too thin to protect the chicks—and they died.
An introduction to the life cycle of plants describes their path from seed or spore to plant and back to seed again, with information on photosynthesis and reproduction, and an activity for making a seed sprout.