CELLS
WHAT CONTROLLS WHAT GOES IN AND OUT OF THE CELL
THE CELL MEMBRANE
WHAT IS THE MAIN ORGAN THAT MAKE UP THE RESPIRATORY SYSTEM
LUNGS
What are the 3 states of matter
Liquid, gas, solid
What is Pangaea?
Pangaea is the name of the ancient supercontinent that existed about 200 million years ago, when all of Earth's landmasses were joined together before drifting
Which waves pass through surfaces
Transmitted waves
WHICH ORGANELLE ACTS AS THE BRAIN OF THE CELL?
THE NECLUES
WHAT IS THE JOB OF THE DIGESTIVE SYSTEM
It breaks down food into nutrients that the body's cells can absorb and use for energy
What is it called when a solid is changing to a liquid
Melting
What happens at a Divergent Boundary?
Two plates pull apart or move away from each other. This often creates underwater mountain chains called mid-ocean ridges or valleys on land
All sound wavs began with what?
Vibration
WHICH ORGANELLE IS KNOWN AS THE POWER HOUSE FOR THE CELL
THE MITOCHONDRIA
IT CONTROLS YOUR BODY AND HELPS WHAT YOU THINK?
BRAIN
What is it called when a gas changes to liquid
condensation
What happens at a Transform Boundary?
Two plates slide past each other in opposite directions. The plates get stuck, and when the pressure finally releases, it causes major earthquakes
Which waves travel more easily through liquid and solids?
Sound waves
WHATS THE LARGEST ORGAN?
SKIN
THIS SYSTEM INCLUDES THE HEART, BLOOD VESSELS, VEINS, ARTERIES
CIRCULATORY
What is the fourth state of matter
(NOT LIQUID, GAS, OR SOLID)
PLASMA
What causes tectonic plates to move?
Plates move due to convection currents in the Earth's mantle. Hot, less dense magma rises, while cooler, denser magma sinks, creating a circular motion that pushes and pulls the plates above. [1, 2, 3]
Sound waves can be what?(Name at least 2)
Reflected, transmitted, absorbed, and diffracted
ALL CELLS COME FROM ___ _____ CELLS
PRE-EXISTING CELLS
TIS SYSTEM INCLUDES THE SPINAL CORD,BRAIN AND NERVES
NERVOUS SYSTEM
What happens to particle movement when a substance is heated?
The particles gain thermal energy and begin moving faster and spreading farther
How fast do tectonic plates move yearly?
1-10 A centimeter
It is usually easy to hear someone talking if they are in the same room as you, but you can also hear people in other rooms nearby why is this?
Sound waves can bend around the edges of an opening, such as a door way.