Physical Science
Amir drags his feet all across the carpet then touches a metal doorknob. What type of electricity happens when his hand touches the metal doorknob?
Static Electricity
What type of animals are born in the water and transfer to land. They also have smooth, slimy skin
Amphibians
What fungus causes bread to rise?
Yeast
A process that creates new land or builds up new land is called __________________
Constructive
What shape is a plant cell?
What shape is an animal cell?
Plant: Rectangular
Animal: Round
Holden saw a huge puddle on the road when he headed to school on a nice May day. When he returned, the puddle was smaller. What happened?
The water turned into gas and evaporated.
What animal group has gills, lays eggs, and lives in water their ENTIRE life?
Fish
Thermometer Anemometer
Seismograph Electrometer
Seismograph
A process that tears down or breaks up land is called ______________
destructive
Why is a plant's vacuole larger?
Plant are immobile and need to store more water.
True or False
When a circuit uses a switch and the switch is open the light will come on.
False, it has to be closed to come on
What are the 5 types of animal phylum (groups) we learned this year?
Mammals, fish, amphibians, reptiles, and birds.
A __________ is a slow moving, large piece of ice that contours our valleys.
glaciers
When NO NEW SUBSTANCE is formed, what type of change is that?
Physical
What is the brain/boss of a cell called?
Nucleus
Inherited or Acquired:
1) Flamingo colors?
2) Speaking English?
3) Scars on a dog?
All three are acquired
Flamingo's pink color is from the shrimp they eat
Speaking ANY language is acquired, you're not born talking at all
Scars on a dog are acquired from various things
Animals without a backbone and make up the most animals on Earth are called what? (don't think mammals, fish, reptiles, amphibians, birds)
Invertebrates
_______________ is a force that pulls all matter towards Earth.
Gravity
What two organelles do plant cells have that animal cells do not?
Cell wall and chloroplasts
What form of electricity is lightening?
Static
1) Frying an egg 2) Digesting Cake
3) Water Boiling 4) Chewing a cookie
5) Crumbling paper
Water Boiling, Chewing a Cookie, Crumbling Paper are all physical.
Frying an egg and digesting cake is chemical. New substances are formed.
What does the prefix "micro" mean?
tiny, small
Name two forces that are both constructive and destructive
Volcano and Earthquakes
Mixture or Solution:
Trail Mix
Mixture because you can separate it
True or False
Viruses can be treated with antibotics
False, only bacterial infections