Mental IllnessFacts about Schizophrenia Source: National Institute of Mental Health Schizophrenia Schizophrenia is a chronic, severe, and disabling brain disorder that affects more than 2…
Hamsters How to Care for Hamsters Hamsters were living in relative obscurity until just 70 years ago, when a zoologist discovered a family of these rodents in the Syrian desert. Today,…
AMPHIBIAWET FROGFROGSPAWNFIND OUT MOREAmphibians generally start life in water, but later change so that they can live on land. Most return to the water to mate. The life cycle involves…
AMOEBAESLIME MOULDALGAEMALARIA PARASITEBIOGRAPHY: ANTONI VAN LEEUWENHOEK Dutch, 1632-1725FIND OUT MOREMany life forms consist of a single cell. As well as simple bacteria, there are more…
WHO WAS RA? WHO WORSHIPED A FEATHERED SNAKE? ARE THE OLD GODS STILL WITH US? AFTERLIFEFIND OUT MORESome religions have died out, along with the cultures that practiced them. We know about them…
WHERE DO ARTISTS WORK? HOW DO ARTISTS EARN A LIVING? GALLERIESFIND OUT MOREArtists are people who create art. Although some of them have no formal training, most great artists have studied art.…
HOW DO JELLYFISH MOVE THROUGH THE WATER? HOW DO SEA ANEMONES FEED? CNIDARIAN CLASSIFICATIONCORALFIND OUT MOREJellyfish, sea anemones, and CORALS, along with tiny freshwater animals called hydras…
Fast Facts on Sharks How is a shark different from other kinds of fish? by Holly Hartman Sharks are fish. But how is a shark different from other kinds of fish? Most other fish have…
Natural Selection and EvolutionHistorical Development and Mechanisms of Evolution and Natural SelectionIntroductionEarly Theories of EvolutionNatural Selection and EvolutionNatural-Selection…
Now I Know My WBCsAnatomy and PhysiologyThe Circulatory SystemCells, Bells!Blood Types and GeneticsNow I Know My WBCs Although there are many types of white blood cells (see Figure 10.4), they…
