Water Cycle
Water changes through heating from liquid to gas in the form of water vapor.
Evaporation
The ability for light to bounce off many smooth, flat surfaces.
Reflectivity and ex: mirror, metal pan, glass
A ____________ contains billions of stars, dust, and gas that are held together by gravity. The one we live in is known as the Milky Way.
Galaxy
Name Earth's four main systems, the spheres.
Atmosphere, Geosphere, Hydrosphere, Biosphere
Tearing a piece of paper
Physical Change
Water vapor cools turning back into a liquid as it rises in the atmosphere, often collecting together to form a cloud.
Condensation
The ability of a material to be attracted to a magnet.
Magnetism and ex: magnet, paper clip
Every planet is a large, round object in space that orbits what?
Star
What is the difference between biotic and abiotic factors?
Biotic factors are living and abiotic are nonliving things on Earth.
Cutting your hair
Physical
When water falls from clouds over land and water.
Precipitation
The ability of matter to dissolve in a liquid.
Solubility and ex: sugar, salt
Constellations
Give a real life example of predator and prey.
Shark and Fish, Fox and Rabbit, Cat and Mouse, etc.
Rusting metal
Chemical Change
Name 3 types of precipitation.
(Rain, Snow, Sleet, Hail)
The ability for matter to bend or stretch.
Flexibility and ex wire, sponge, paper clip, aluminum foil
Earth moves in two ways constantly. It rotates and it revolves. How long does it take Earth to make one complete rotation and how long does it take the Earth to revolve around the Sun?
Rotation: 24 hours; Revolution: 365.25 days or one year
What would happen to a population of foxes if the rabbit population did not have enough plants to eat.
Population of foxes decrease, find another food source, move to another location
Roasting Marshmallows
Chemical change
The water cycle is the continuous movement of water between Earth's _________ and the ______.
Surface, air
Matter's ability to ignite and burn.
Combustibility, food products, fireworks, dynamite
My Very Excellent Mother Just Served Us Nachos. This sentence helps me to remember the order of what? Name them in order.
Planets in our solar system, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
Fill in the blanks to explain how a plants structure help it to survive. Roots take in ___________ and nutrients from the _______. Leaves take in _________ and _________ ___________. Plants in return give off __________.
Water, soil, sunlight, carbon dioxide, oxygen
Melting Butter
Physical Change