engineering design process
What is the first part of the engineering design process?
ask
What is a internal structure?
things such as lungs, brain, and heart
Why do wolfs live in packs?
to have protection, food, and finding a mate
A bird is flying south for the winter is this a physical or behavioral?
behavioral
What happens when you put water in a fridge?
it turns into ice
Why do we have to plan before we build?
so you know what to do before you do it
Why do we need external structures?
to protect us
Name one reason animal live in groups
food, protection, or finding a mate
A seal is in cold water for almost its whole life it has blubber on it is this a behavioral or physical adaptation?
physical
What happens when you increase the temp to a ice block?
it m melts and turns into water
Why can't we just build and be done with it?
because it wouldn't be stable
Why is a internal structure needed?
to keep us alive like brain heart and lungs
Lions live in groups called a pride living in a pride increases their chance of living why?
because everyone gets food and there is more help for hunting for everyone
A bear is gathering food in its cave for the winter is this behavioral or physical
behavioral
What happens when you boil that water?
it turns into steam
What is the fifth of the engineering design process?
experiment
What is the difference of external and internal?
internal is inside the body and external is the outside of the body
Fish live in a group called a school why?
to brake the water presser and make it easier to swim
What is behavioral?
a type of way animals act to help their chance of survival
What state of matter is a ice block?
solid
Is a triangle more stable then a square?
no because you cant put cross-braising on is
Name three external parts
gills claws scales ect
A flock of birds fly in a weird way why?
the break the air presser to move better
Why do seals keep fat and have blubber and is this a physical adaptation?
to keep warm and yes it is
Name all the states of matter
solid liquid and gas