Ecosystems
Whats a food web?
a group of food chains in an ecosystem
which system has the heart in it.
The circulatory system
which one has more friction either sandpaper or a piece of paper
a piece of sandpaper has more friction than a piece of paper
what are all the states of matter
solid,liquid,gas
what are the 3 types of clouds and what level
stratus is low, cirrus high level and cumulus is mid level
Whats a herbivore
only eats plants
What is in the nervous system
the brain,spinal cord and a network of nerves
does it go faster with more weight or less weight
it goes faster with less weight
whats and physical change
physical property is when there is no new substance ex. cutting a paper
what are all the weather fronts
warm front,cold front, occluded front,stationary front
what are omnivores
eats plants and animals
How does the digestive system work
it goes down the esophagus into the stomach with the acid to help break down food and then the small intestine to the large intestine that goes to the toilet
whats gravity
gravity is a pulling force
whats a chemical property
when there is a new substance ex. burning a paper
if you see a Stratus what type of weather is it
cloudy,rainy
What do decomposers do
they give nutrients back.
what helps the brain signal objects
nerves in the body send signals to the brain
true or false,more planet more gravity less planet less gravity
True
what is radiation and conduction
radiation is when heat comes from heat waves and conduction is directly touching it.
whats the water cycle
evaporation,transpiration,condensation,precipitation and the sun
Whats an ecosystem
a habitat for animals
How many bones are in our body and what protects the brain
206 and the bones are what protect the brain
true or false, would it go faster if someone added more acceleration
true
whats convection
convection is when hot particles go up and cold particles go down.
whats the eye of the storm
it is the middle of a storm