Physics
What’s the color of light? (all colors put together)
White
Is it good or bad to always use fossil fuels?
Bad
Name 2 food items you ate during the teeth experiment
Popcorn, strawberry, pretzel, bread
Is our blood thin like water or thicker?
Thicker to be able to do its job!
Why do we eat food?
To get energy!
What is kinetic energy?
the energy that an object has because of its motion.
Give an example of why we need to use fossil fuels.
Transportation, energy, heating, electricity, etc
True or False: Our teeth are made of bones
False! They're made of different layers of soft and hard tissue.
Why do we need blood?
To live, to deliver. oxygen to our body, etc
What happens if things don't get eaten in an ecosystem?
They'll be broken down by decomposers
An apple is red because it absorbs every layer of light besides the red light. What color light do we not absorb when we look at a banana?
Yellow
What kind of sources can we use to avoid using a lot of fossil fuels?
Renewable sources
What are incisors used for?
Used to cut and bite into tough foods
What do platelets do?
stop bleeding (like tiny repair workers that patch cuts)
What kind of consumer eats both plants and animals?
Onmivore
What happens to kinetic energy during a collision?
Kinetic energy will transfer (goes down or up)
What will happen to the Earth if we continue to use fossil fuels?
Earth will get too hot, more pollution, environments will break down
What are canines used for?
Used to tear and grip food
What do white blood cells do?
fight germs (like tiny body warriors)
What's a producer?
An organism which can produce its own energy through photosynthesis
What do waves do?
Transport kinetic energy
What's the difference between a biome and an ecosystem?
Biome is a huge area with a specific climate, Ecosystem is a smaller local community with living and non-living things.
What part of the teeth are used to crush softer foods
Molars (big teeth in the back)
What makes up 55% of our blood?
Plasma
What's the difference between a food chain and a food web?
Food chain shows 1 energy flow, Food web shows multiples food chains