Try your hand at these science games that will test your knowledge on concepts you've learned all through elementary!
ixl math games
Made just for 5th grade!
Pavlov's dog
Animals are born with certain reflexes which are not 'learned'. These are called unconditioned reflexes. For example, when you give a dog food, it salivates (drools). Animals, like humans, learn to respond to stimuli (noises, movements, etc.). Pavlov was a scientist who did experiments with dogs. He rang a bell every time he fed his dog. When he rang the bell, the dog would salivate. Soon, he rang the bell with no food around and the dog would still salivate. Pavlov proved animals have unconditioned reflexes. Can you make Pavlov's dog drool?