Students experiment with the flow of electricity in circuits. The teacher instructs them to wear rubber gloves because -
What is a conductor?
The shape of a bird's beak is a body structure that the bird has at birth, this structure is a/an-
What is an inherited trait?
A thick, black liquid (fossil fuel) formed from the remains of ancient sea organisms that were buried under layers of sediment over millions of years.
What is oil?
When danger approaches, a black bear mother will send a warning call to her cubs. The cubs will then climb a tree, this behavior is -
What is a learned behavior?
This celestial body orbit takes about 28 days and is full of frozen water and craters
What is the moon?
This is the process where plants make their own food
What is photosynthesis?