Plants
Plants are _______ because __________
1. Producers
2. They make their own food
Where all living and nonliving things interact together.
Ecosystem
The Earth spins on its axis. What is one full spin called?
Rotation
The amount of matter in an object.
Mass
What is the building block of all living things?
Cells
Process where producers make their own food using energy from the sun
Photosynthesis
Feeds on the waste of living organisms and on dead decaying organisms.
Decomposers
The Earth orbits the sun. What is one trip around the sun called?
Revolution
What are the 2 resistance forces we fight every day?
Gravity
Friction
What is the strong outer covering of a cell?
Cell Wall
When plants grow towards the light.
Phototropism
Eats both plants and animals
Omnivore
Chunks of rocks/comets that burn up in our atmosphere
Meteor
A device that makes work easier.
A machine
Where food is made in the cell, chlorophyll is found here
Chloroplast
What carries water and minerals up the plant?
What carries food down to the roots?
1. Xylem
2. Phloem
Organisms that eat other organisms for energy.
Consumer
1. What is the name of our galaxy?
2. What is the shape of our galaxy?
1. The Milky Way
2. Spiral
Work = ____________?
Force X Distance
The "brain", controls the cell
Nucleus
What is the formula for photosynthesis?
(hint: Mr. Chlorophyll needs 3 things and he makes 2 things)
H2O + CO2 + light energy = O2 + glucose
Symbiotic relationship where both species benefit
Mutualism
What are the 4 most obvious differences in stars?
Shape, Size, Color, Brightness
The amount of space an object takes up.
Volume
Supplies energy to the cell
Mitochondria