States of Matter
The three most common states of matter
What are solid, liquid and gas?
Name the two elements that are in the H2O formula.
Oxygen and Hydrogen.
The chemical formula of Carbon Dioxide
What is CO2?
Chemical process by which plants produce their own food.
What is photosynthesis?
State of matter that has a definite shape
What is solid?
The gas we breathe to survive
What is Oxygen?
Force that pulls objects towards earth
What is gravity?
Element that makes up most of the sun.
What is Hydrogen?
State of matter that flows and takes the shape of its container
What is liquid?
Chart that organizes all known chemical elements
What is the periodic table?
The green pigment in plants that helps with photosynthesis.
What is clorophyll?
Chemical used in swimming pools to kill germs.
What is chlorine?
State of matter in which particles move very fast
What is gas?
Name five elements
Oxygen, Hydrogen, Helium, Lead, Carbon, Fluorine, Phosphorus, Barium, Bromine, Chlorine, Etc.
The molecule that contains all of our genetic information.
What is DNA?
Table salt is a chemical. True or False.
True
The change from gas to liquid
What is condensation?
True or False. Gold is an element.
True.
The largest organ in the human body.
What is the skin?
True or False. Humans and bananas share about 60% of their genes
True