Food Webs
The relationship of organisms in an ecosystem and how energy is passed through an ecosystem
What is a food web?
A star made of gas that is in the center of our solar system
What is the sun?
This is defined as a push or a pull acting on an object
What is force?
Light can travel through these materials.....
Glass or water
What is is called where both species benefit?
Mutualism
This represents where the energy is going
What is an ARROW
This emits light and is the largest object in our solar system
What is the sun?
For every force there is an equal and opposite.....
opposing force
When light reaches a new material... what happens?
It can be absorbed, refracted or reflected
What is the species called when it is "introduced" to an ecosystem?
Invasive species
These are usually plants and get their energy from the sun
What is a producer?
Our solar system is made up of.....
8 Planets
If a force is applied in the same direction of an object's motion....what will happen?
The speed will increase.
What do dark colors do?
Absorb light
When the earth rotates, what do we experience?
These have to eat to get energy and are classified by what they eat.
What is a consumer?
What are the inner planets?
Mercury, Mars, Earth and are made of solids.
The greater the force acting on an object...what will happen?
The greater the change in motion
What do light colors do?
The rate of vibration is related too what....
the pitch of sound
Name ALL 3
1. Eats Plants
2. Eats Meat
3. Eat both meat and plants
1. Herbivores
2. Carnivores
3. Omnivores
What are the outer planters?
Jupiter, Saturn, Uranus, Neptune, and are made of gas.
Who discovered force?
Sir Isaac Newton
When light travels from one location to another...what happens?
It goes in a straight line until it interacts with another object or material.
What is mass?
The amount of matter an object has therefore your mass never changes from the moon to earth