Ecosystems
What is the main source of energy in an ecosystem?
The sun
Hot and dry.
What is a body of water that flows from high places to low?
A river
What is energy?
The ability to do work.
What causes sound?
What are multiple connected food chains called?
Aquatic, corals, home to many creatures, source of water for the water cycle.
Ocean
A body of land surrounded by water
An island
What is energy that has potential to be in motion?
Potential energy
If you are looking at a wave with a big wavelength, what would you expect about it's sound?
It would have a low pitch.
What are the living things that make their own food? What are the living things that have eat other things to survive?
Producers and consumers.
Forest
Which landform is tall and raised up and has a valley in between?
What is energy in motion?
Kinetic energy
Name as many parts of a wave you can remember.
What are the two factors that make up any ecosystem?
Living and nonliving (bonus: biotic and abiotic)
Hot, humid, lots of rain, home to the Toucan
Rainforest
A body of land surrounded by water on 3 sides.
A peninsula.
What is the law of the conservation of energy?
Energy is not created or destroyed, it only changes forms.
What are the two types of waves?
Transverse and longitudinal
Describe how you can look at a fossil and determine what it ate.
Look at the teeth, sharp teeth are carnivores, flat teeth are herbivores, a combination are omnivores.
Describe what would happen to the living things in a habitat that changed.
They would need to adapt, leave, or die.
How are canyons formed?
Describe how energy moves and is transferred in a circuit.
Starting at the battery, chemical (potential) energy would be transferred to kinetic energy through the wires, then the energy is transferred to light/electrical energy in the bulb.
What does sound need in order to travel? (hint: why is there no sound in space?)
A medium to travel through (solid, liquid, gas)