human body
a blood cell could be colored
what is red or white
Made of a single cell
what is unicellular
true or false Does gravity hold us down on earth
What is true
Natures way of re-using water
What is the water cycle
the source of energy for all biotic factors
What is the sun
the system that sends signals through your body
what is the nervous system
non living organisms
What is abiotic
the formula for speed
what is distance ÷ time
White, puffy clouds that look like piles of cotton; they are known as fair-weather clouds
What are cumulus clouds
a plant is
what is a producer
The two systems in your body that work together to provide oxygen to your body
What is the circulatory and respiratory systems
A group of similar cells that perform a common function
What is a tissue
Every action has an equal and opposite reaction.
What is Newton's Third Law
Instrument that shows wind direction
What is a wind vane
a place that is dry with little to no rain
What is a desert
This is the most important part of the Circulatory System
What is the heart
an animal hibernating hunting or breathing
What is instinct
The rate at which velocity (direction or speed) changes over time
What is acceleration
Water overflow that is caused by a large amount of rainfall
What is a flood or run-off
the chart of showing what animals eat
What is a food chain or food web
rolling your toungue, breathing, and sleeping
what is inherited traits
When one animal moves one place to another place
what is migration
The type of force slows down a skateboarder when he puts his foot down to brake
what is friction
Cloud that forms at the earth’s surface
What is fog
the ecosystem that covers most of earth
what is the ocean or marine