light and matter
Transmits no light
What is Opaque?
What happens when something inside a water bottle is warm and cool wind is blowing against it?
It starts a process called condensation
what shape is hail most commonly
circles
Do mountains move?
yes
what does the circulitory system do
keeps your body full of blood
Transmits most light
What is transparent?
The amount of kinetic energy, if it has more it will be,
it will befast
is hail the same size
no
do mountains continue to move to this day?
yes
what does the respritory system do
brings oxegyn into your body and takes out carbon dioxide waste
transmits some light but not shapes
what is translucent?
if you have less kinetic energy it will be,
slow
how is hail made
by icicles in the clouds forming together.
what is lava
molten rock that came up to the surface
what does the digestive system do
it breaks down your food and absorbs the nutrients inside of it
How does light travel
in straight lines
if the water in a container is cold, the K.E. will be,
Slow
what are clouds made of
gases and many larger droplets in the gasses
how are mountains made
by two plates crashing into eachother
what does the skeletal system do
it hold the weight of the body and protects inner organs like the lungs and heart
It changes light into electrical signals.
What is retina?
If the water in a container is hot, the K.E. will be,
Fast
what is the water cycle
evaporation, convection, precipitation (rain), collection
what is an oceanic plate
a tectonic plate on the bottom of the ocean floor.
what does the muscular system do
lets your body move my contracting and straightening