Biology
A small thing that holds the equipment that keeps us alive and functional; all organisms are made of these
What is a cell?
The one piece that is not in the nucleus of an atom; whiz around outside of the nucleus
What are electrons?
An example of this type of galaxy is the Milky Way
What is a spiral galaxy?
The amount of something there is
The outermost layer of Earth
What is the crust?
The instructions for all life; found in the nucleus of a cell
What is DNA?
A type of atom that is missing or has extra neutrons
What are isotopes?
A dead, low-mass star
What is a brown dwarf?
A push or pull on something that can change an object's motion
What is a force?
Any remains of a dead organism in rock
What is a fossil?
Makes oxygen and sugars; uses carbon dioxide, water, and sunlight
What is photosynthesis?
A table that all chemists know and love; it houses basic information of the elements known
What is the periodic table?
Space rocks that enter Earth's atmosphere and hit the surface
What are meteorites?
What is Celsius?
A type of rock; made through the cooling of magma and lava
What is igneous rock?
Parts of the world with a similar climate, similar animals, and similar plants
What are biomes/ecosystems?
When an element either shares or donates electrons to another
What is bonding?
The fourth planet from the Sun
What is Mars?
The distance between two high or two low points
What is a wavelength?
A solid layer of Earth's surface; the innermost layer with the highest temperature
What is the core?
When two species evolve over time together; an example is orchids and bees
What is coevolution?
When two elements interact and make something new or, when one compound breaks apart into two
What are chemical reactions?
Occurs when a large star collapses; we can't see it, but if we get sucked in we aren't coming out
What is a black hole?
When electrons move really fast; can sometimes happen when you touch a doorknob or when storms occur
What is electricity?
When looking at strata (layers of rock), we can see this age rock at the top
What is youngest rock?