Life Science
Animals without a backbone
What is invertebrate?
A substance changing from one substance into something completely new.
What is a chemical change?
What is the process of moving sediment by wind, water, or ice?
What is erosin?
Chemical Change and Physical Change: Melting a wax candle
What is a physical change?
Take in water and nutrients from the soil
What are roots?
Animals with a backbone are called ________
What is vertebrate?
A substance changing characteristics such as size, state, color, etc.
What is a physical change?
What instrument is used to measure earthquakes?
A) Thermometer
B) Seismograph
C) Anemometer
D) Electrometer
What is a seismograph? (B)
Smallest units of life.
What are cells?
A plant part that contains a tiny new plant
What is a seed?
When an organism is too small to be seen without a microscope it is called ________
What is microorganism?
When two of the same poles push away from each other they are...
What is repelled?
_________ are formed when waves wash sediment ashore. Currents help create as well.
What are beaches?
Mr. Wright's number one rule.
A plant cell that can grow into a new plant.
What is a spore?
Inherited or Acquired Trait: A broken beak on a bird.
Acquired
When two opposite poles pull towards each other they are ______.
What is attracted?
A _______ is a slow moving, large piece of ice that controls our valleys.
What is a glacier?
A behavior or animal performs without being taught.
What is an instinct?
Lightning is an example of which type of electricity.
What is static?
Two parts that plant cells have that animal cells do not have
What is a Chloroplast and a Cell Wall?
An object with a positive charge has more ___________.
What are protons?
__________ is a force that pulls all matter towards the Earth.
What is gravity?
Physical characteristics animals have or behaviors they perform.
What are traits?
True or False: There are four types of electric charges.
What is false?