Show:
Tree's and forest
Air and Aerodynamics
Sky Science
100
they are evergreen trees, they do not loose there leaves in the fall.
What is coniferous trees
100
The amount of air placed in or around an object
What is air pressure
100
our solar system is made up of planet's satellites and asteroids
What is solar system made up of
200
A food chain is the movement of food energy through the different leaves of leaves of consumers single chain.
What is a food chain
200
The shape of an airplane or birds wing. Curved on top and flat on the bottom
What is airfoil
200
our sun is a yellow dwarf star that is made up of gasses that porvide's the earth with heat and light and is 5 billion years old
What is the sun made up of
300
it is color, texture and pattern
What is classified bark
300
Lift- Upward force Gravity-downward force Drag-backward force Thrust- forward force
What is the four forces of flight
400
it is a organisms that must get there food from there environment [ do not make there own]
What is consumer
400
if there a force in one direction there is an equal force in the opposite direction
What is newtons third law
500
decomposers feed on dead materials and put nutrients back into the soil
What is decomposers
500
moving air has pressure than still air
What is Bernoulli's principle