Patterns of the Sky
The force that pulls objects towards the center of the earth is.
What is gravity?
Three roles in an ecosystem.
-What are consumers, producers, and decomposers?
3 states of matter
What are solid, gas, and liquid
The process of the earth chipping away from water.
What is erosion?
Energy of a moving person/object.
What is kinetic energy?
The sun, the planets that orbit the sun, and other objects that orbit the sun
What is our solar system
an organism that breaks down matter
What are decomposers?
New substance is formed
What is chemical change
The percent of freshwater on earth.
What s 3 percent of the earth's water?
The energy stored in something/someone.
What is potential energy?
Other stars seem less bright compared to the sun due to __.
What is distance
Plants get their matter from these two.
What is air and water?
Ice cream melting
What is physical change
The 4 spheres of earth.
What is the hydrosphere, biosphere, geosphere, and the atmosphere?
A line of volcanoes that goes around the pacific tectonic plate.
What is The Ring of Fire?
The distance that earth takes to revolve around the sun is ___
What is a year/365 days?
Where every living things’ energy originates .
What is the Sun?
New Chemical bonds created
What is substance
The percent of salt water on earth.
What is 97% of salt water?
There are 206 of these in the adult body
What is the number of bones in the human body?
A huge object in space that gives off heat and light
What is a star?
A bug with snapping arms to catch prey
-What is a mantis?
Law saying that matter cannot get created or destroyed.
What is The Law of Conservation of Mass
Prevention of polluted runoff into waterways and protecting against coastal erosion
What are solutions to protect resources?
The thing that pulls objects toward the center of the earth
What is gravity?