Earth Features
Human Body Systems
Homogenous/ Heterogenous
Counting Atoms
Adhesion, Cohesion, Surface Tension
100
New crust is created as two or more plates pull away from each other.
What is Divergent?
100
It gives shape and support to the human body.
What is skeletal system?
100
What are the two types of Mixtures?
What is Homogenous and heterogenous?
100
The number of Sodium (Na) atoms in Na₂CO₃
What is 2?
100
Water sticking to water is called?
What is Cohesion?
200
Plates converging (coming) together.
What is Convergent Boudaries
200
Which best describes a function of the circulatory system?
What is to transport blood?
200
Substances that are made up of ONLY one type of atom (element) or compound.
What is a Pure Substance?
200
How many elements are in the compound C2H8O ?
What is 3?
200
rue or False: All water molecules are affected by the water properties cohesion and adhesion.
What is True?
300
Who proposed Continental Drift Theory?
Who is Alfred Wegener?
300
Which body system’s main purpose is to help the body move?
What is Muscular System?
300
The picture shown here is what type of mixture?
What is heterogenous?
300
How many Oxygen (O) atoms are in Al₂(SO₄)₃?
What is 12?
300
Water sticking to other substances is called
What is Adhesion?
400
The gradual movement of the continents across the earth. In 1912, Alfred Wegener introduced this theory but he did not fully understand what caused the plates to move.
What is Continental Drift?
400
This system receives and proccesses information.
What is Nervous System?
400
Italian Salad Dressing is a . . .
What is heterogenous?
400
What is a coefficient?
What is The large number to the left of a formula?
400
This property of water allows the liquid to resist an external force due to water's cohesive nature
What is Surface Tension
500
A zone of frequent earthquakes and volcanic eruptions that encircle the basin of the Pacific Ocean.
What is Ring of Fire
500
Which of the following is a function of both the excretory system and the digestive system?
What is to eliminate waste?
500
What type of mixture is Air?
What is homogenous?
500
How many atoms?
3Mg(NO3)2
What is 27?
500
A water strider (bug) going across the water is an example of
What is Surface Tension?