This large plastic model is an easy to use, mess-free volcano simulation. One half of the detailed cross-section shows the inside, the other has corresponding labels for assessing student knowledge.
This is constructed of durable, long-lasting hardwood, the full sized board provides a stable, sturdy base upon which to write your field notes while the clip keeps those notes from being blown around the field.
Isaac Newton could never have imagined that upper elementary and middle school students could explore his mathematically derived laws of motion using straws, compact discs, wooden spools, and balloons.
Students discover how fossils are formed, learn why they are important to us and what they can tell us about the Earth's past by casting and painting four life-size fossil replicas based on actual specimens:. 3" shark tooth, 4" crinoid, 3" trilobite and a 3" ammonite.
Accurately calibrated, ideal for physical science work, and a must for special needs students, these cylinders feature large, easy to read graduations and no drip spouts. Made of flexible plastic, they are student proof and offer moderate chemical resistance. The removable base makes for easy storage.