Structures found on the inside of living things, such as the heart, lungs or brain.
Internal structures.
The oldest rock layers are located where?
The bottom layer
A naturally occurring event that may have a negative effect on people or the environment.
Natural hazard/ Natural disaster
The ability to do work or to make things happen, is the definition of what?
Energy
Scientists that study fossils and rock layers.
Paleontologists
Structures found on the outside of living things like skin, eyes and claws.
External Structures
Evidence of past life that have been preserved in rocks is the definition of what?
This molten rock becomes lava once it reaches Earth's surface
Magma
Energy can never be created or destroyed, it can only be _____________.
Transferred
Scientists that study of the behavior and structure of animals.
Zoologist
This part of a plant captures sunlight to make food for the plant.
Leaves
The movement of Earth’s _________ _________ can cause rock layers to move.
Tectonic Plates
Humans cannot prevent natural disasters, but we can ____________ for them.
Prepare/Plan
Convert means to ________________.
Change
Scientists that study Earth.
Geologist
A special skill or structure which helps an animal to survive and do everything it needs to do.
Adaptation
When rocks are broken down into smaller pieces.
Weathering
This pattern of volcanos around the edges of the Pacific Ocean form the _____________.
Ring of Fire
Heat Energy
Scientists that study the human mind and behavior.
Psychologist.
This Internal organ helps blood flow through the body. When blood flows through the body, it carries oxygen and other nutrients to every part of the body.
Heart
When small pieces of rock (sediment) are moved around by wind and/or water.
Erosion
An underwater earthquake, a volcanic eruption, or even a large landslide can set off this natural disaster.
Tsunami
This type of energy must pass through a medium such as water or air.
Sound Energy
Scientists that study volcanos.
Volcanologist
This internal organ takes in oxygen and get rid of carbon dioxide.
Lungs
The name given to the super continent from the well-supported theory that all the continents used to be connected as one.
Pangea
Features on Earth’s surface, such as mountains, plains, hills, dunes, and valleys
Landforms
A solar cell is used to change light energy into what type of energy?
Electrical
Scientists that study earthquakes.
Seismologist.