Vibrations cause sounds. Different kinds of vibrations cause different kinds of sounds. Noise may be harmful to our ears. Developments in sound technology can be helpful or harmful to our hearing. Insects and some other animals are available through the Science Center.
Animals have similarities and differences.
Animals need certain conditions to grow and survive. Different animals have different types of homes. Different animals have different food needs. Animals use their senses to interact with their environment. Animals leave evidence of their presence.