science education

Exploring Nature Science Education Resource:

Life Science, Earth Science, and Physical Science Resources for K-12

Pulsar

Pulsar
A pulsar is a rotating neutron star that gives off radio waves out from its axis in a repeating pattern. When the axis rotates away from earth, it looks to us like the light is gone, so we see the pulsar as flashing on and off.
Pulsar

Exploringnature.org has more than 2,000 illustrated animals. Read about them, color them, label them, learn to draw them.

cheetah, tiger, panda, fox, bear, cougar