weather
the cycle that water goes through
water cycle
middle of a cell; hold DNA
What is a nucleus?
A trait that you can physically see in someone
what is a physical trait?
the part of the body that sends messages to your nerves and tells it what to do
what is the brain?
makes up living or non living thing in the universe; everything that has mass and occupies space
what is matter?
when it rains too much and water doesn't drain
cells are made up of these
what is an organelle?
a trait that you get from your parents
what is an Inherited trait?
the part of the body that pumps blood
what is the heart?
the concentration of matter in an object; mass/volume
what is density?
measures the amount of rain that falls
what is a rain guage?
plant cells have this animal cells don't
what is cell wall?
how many genes do you have in your body?
what is 20,000- 25,000?
the part of the body that gives your blood oxygen so you can breathe
what is the lungs?
a change that can be fixed and put together
what is physical change?
when a cup is full of icy water and it gets wet on he outside
What is condensation?
holds water in a cell
what is a vacuole?
if your mom has blue eyes and your dad has brown eyes, what color eyes would you have?
you would have brown eyes
how many bones do we have in our body
what is 206?
change in a state of matter that cant be fixed or put together
what is chemical change?
freezes when it hits earths surface and creates black ice
what is freezing rain?
the powerhouse of a cell
what is a mitochondria?
a trait that you learn from someone
what s a learned trait?
two most important parts of your body
what is the heart and the brain?
substances like sugar and salt that are able to dissolve
what is solubility?