science and brain quizizz

how many lobes are there in a typical human brain

• 1

• 2

• 3

• 4

• 5

what part of the brain controls how we "think"

• the cerebrum

• the brain stem

• the parietal lobe

• the occipital lobe

we use ____ of our brains

approximately how many neurons are in your brain

• 80 billion

• 60 billion

• 120 billion

• 100 billion

• 40 billion

you're autonomous nervous system controls how we learn

• true

• false

nerves send signals by using ___________

how fast do your nerves send signals to the brain

• minutes

• seconds

• milleseconds

• hours

• days

what color is the brain

• red

• pink

• white

• grey

the brain stem connects to your _____

when is your brain fully formed

• when you're 10

• when you're 5

• when you're 18

• when you're 25