Scholastic
Study Jams! Animal Life Cycles
Only five slides, but worth the while for introducing upper-elementary zoologists to different animal life cycles. Two types of metamorphoses are explained: complete and incomplete. Stunning photography flows before the eyes of the...
Scholastic
Study Jams! Muscular System
A professionally created set of slides strengthens viewers' knowledge of the muscular system. Some slides display microscope enlargements of muscle fibers and neurons, while others are beautifully detailed graphic images. The difference...