Astronomy
What are the two ways that earth moves through space?
What is rotation,and revolution.
What's Eath's atmosphere is made up of?
What is nitrogen, oxygen, carbon dioxide, water vapor, and other gases.
What is a cell?
What is a cells are basic units of structure and function in living things.
What is a species?
What is a group of similar organsims
What does a organsim obtain?
What is a food, whater, shelter, and other things
What are the strength of the force of gravity between two objects? (depends on two factors)
What is the force pushing on an area or surface?
What is density.
What is a microscope?
What is an instrument that makes small objects look larger.
What do living things must satisfy their basic needs for?
Food, water, living space.
What is Aboitic factors?
What is nonliving parts of an organsims habit.
How does the solar eclipse occur?
What is when the moon passes directly between Earth and the sun, blocking the sunlight from Earth.
What are the two kinds of barometer?
What is mercury barometer and aneriod barometers.
What is a cell theory?
What is a widley accepted explantation of the relationship between cells and living things.
What is a genus?
What is a classification grouping that contains similar, closely related organsims.
What is a ecology?
What is the study of how living things interact with each other.
How does a Lunar eclipse occure?
What is Earth blocks sunlight from reaching the moon.
Because air has mass what are some other properties?
What is density and pressure.
What is a cell wall?
What is a rigid layer of nonliving material that surrounds the cells of plants and some other organism.
All living things have similar?
What is a chemical, use energy, respond to their surronding, grow and devolop, and reproduce.
What does imegration mean?
What is a leaving a population.
How are tides caused?
What is how much moon's gravity pulls on different parts of Earth.
Air pressure decrease as altitude?
What is increase.
What does the cell meberane control?
What is a substance come into and out of the ceel.
What is Prokaryotes?
What is a organsims whose cells lack a nucleus.
Whta does immigration mean?
What is a moving into a population.