When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the compositi...
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the compositi...
With This Old Bone Lab Activity, students perform an actual technique used by forensic anthropologists to determine the age of individuals at their ti...
A clear and easy way to show students the steps of DNA fingerprinting by simulation, this kit with accompanying DVD guides students through the step b...
The activity includes one triple sheave, one double sheave, and two single sheave pulleys, as well as a beautifully illustrated activity guide with qu...
Students use the manipulatives in this activity kit, developed by Teacher Carole MacMullan, to depolarize and repolarize a neuron as they model sodium...