PLEASE HELP !!! Save a Biome!
You can help save a biome by sharing the environmental problems that threaten its existence. Awareness is the first step to getting
support from concerned citizens and government agencies that can enforce measures to protect endangered ecosystems.
For this assessment, you will be an environmental activist for a biome of your choice. You will spread the word on its unique
characteristics and why it is important to protect. You can do this in different ways. You can write a song or poem. You can make a TV,
radio, or magazine advertisement using a video, audio, or creative presentation. Or you can make a make a fun poster, flyer, or brochure
informing people about your biome.
View this Student Example for inspiration.
Criteria Checklist

a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up

air exerts forces on falling objects near earth’s surface.

explanation:

the term 'free falls' refer to object that are falling towards the earth, in a situation in which gravity is the only force acting on the object.

for an object in free fall, the acceleration is constant (g, the gravitational acceleration), and so the velocity of the object constantly increases.

for objects near earth's surface, there is always another force acting on the object: the resistance due to the air. this force is opposed to the direction of fall of the object, and it is proportional to the velocity of the object, so as the object falls down, this force increases up to a point when it balances the force of gravity, and the object continues its motion at constant velocity (called terminal velocity). since in this case gravity is not the only force acting on the object, we are not in a situation of free fall.