Attack of the Bloodsuckers
Bloodsuckers are invading! Explore the science of what’s biting you! Examine the what, why, when, and how of mosquitoes, fleas, ticks, leeches, and other parasites. Feel for heat—bloodsuckers need a hot meal! Locate CO2 in your breath that attracts mosquitoes. Find a vein in an arm, and match suckers by their mouth parts. Play the […]
