Chapter 2 - Living Things Grow and Change

life_science

 

 

Unit A - Living Things

  • Chapter 2 - Living Things Grow and Change

How do living things change?

Nature Explorations

Activity

Nature Explorations

No matter what the weather or season, you can explore nature with these 11 challenges. See just how good your observation skills are by comparing butterflies, leaves, reptiles, fish, and more. Then record your own observations in a field journal.

Saguaro Cactus: From Life to Death

Young Naturalist Awards Essay

Saguaro Cactus: From Life to Death

2003 Young Naturalist Award-winning essay - Journey to the Sonoran Desert in southern Arizona with this seventh-grader for an up-close and personal look at the saguaro cactus, which can live about 200 years and grow to be almost 80 feet tall.

Plant Morphology

Online Resource

Plant Morphology

From leaf margin and arrangement to the parts of a flower and a corn seedling, take an illustrated look at plant morphology with this collection of guides.

Frogs: A Chorus of Colors

Frogs: A Chorus of Colors

Explore the rich diversity of frogs and learn about their evolution, biology, and the threats they face in the world's changing environments in this popular exhibition, on view from May 18, 2013, through January 5, 2014.

May 18, 2013 - January 5, 2014