Curated OER
Two Rivers Ran Through It
Sixth graders discover the problems that early Mesototamian farmers faced while developing agriculture in the land between the Tigris and Euphrates Rivers. They design a working model that solves those unique challenges.
Curated OER
Properties of Waves
Third graders observe and investigate wave properties and compare the properties of particles and waves. They fill a pie pan half full with water, place a toothpick in the center of the pie pan, then drop a marble into the pan and...
Curated OER
Mrs. Frisby and the Rats of NIMH
Fifth graders enjoy learning more about animals and their habitats as they explore the Internet sites in these Student Activities based on the main characters in Mrs. Frisbee and the Rats of NIMH.
Curated OER
Honey ! I Blew Up The Bee!
Second graders complete a variety of bee-themed activities. They consider the importance of honeybees in food production, conduct Internet research, prepare foods using honey, complete puzzles and compile a portfolio of their work.