Howard Hughes Medical Institute
Icefish Adaptations
What adaptations exist in order for icefish to survive the subfreezing temperatures of the Antarctic Ocean? Middle and high schoolers can find out through watching a related 13-minute video and performing a simple investigation to...
Smithsonian Institution
Expedition: Insects
Get up close and personal with beautiful and sometimes dangerous insects in an exciting eBook activity! Pupils practice geography skills by reading a map with the location of six different insects. Scientists read about each insect,...
K12 Reader
From Nomad to Farmer
The gradual evolution of the earliest settlers in North America from nomads to farmers is the subject of a reading comprehension worksheet that asks kids to answer a series of questions using information provided in the reading passage.