Show:
Safety
Elements and Compounds
Chemical vs Physical
Periodic Table
Measurement
100
Who is the first person you tell that there is an accident?
Who is the teacher?
100
I make up the periodic table.
What is an element?
100
What kind of change is ripping paper?
What is a physical change?
100
I make up the rows in the periodic table.
What are periods?
100
What does a triple beam balance measure?
What is mass of an object?
200
What would I wear to protect my eyes durning an experiment?
What are goggles?
200
I am two or more elements combined.
What is a compound?
200
Name at least one form of evidence that a chemical change has occured.
What is bubbles, gas produced, color change, instant temperature change?
200
I make up the columns in the periodic table, we are similar.
What are families or groups?
200
What does a graduated cylinder measure?
What is volume?
300
This is what I should do before I even begin the experiment...
What is wait for instructions?
300
How many ELEMENTS are in the following formula? NaCa3O2? (remember the numbers are small)
What is three?
300
Give one example of an everyday chemical change.
What is rusting, tarnishing, fruit rotting, digestion?
300
Name the main physical properties that determine where periods are placed in the periodic table.
What are metals, nonmetals, and metalloids?
300
What am I measuring if I am using a triple beam balance and a graduated cylinder? (Hint: Mass/volume)
What is density?
400
Name one reason I should not eat or drink during a lab.
What is ruin the experiment, leave trash?
400
How many atoms are in the following formula? NaC3O2 (remember the numbers are small)
What is six?
400
What comes first, a chemical change or a chemical reaction?
What is a chemical reaction?
400
I am the only nonmetal that likes to hang around the metals, who am I?
Who is Hydrogen?
400
What would be different on the moon: my mass or my weight?
What is my weight?
500
Name one reason glass beakers should be avoided while doing a lab.
What is they could break and cut someone?
500
Put the following in the correct order from smallest to most complex: Atom Compound Element
What is atom, element, compound?
500
What is the chemical reaction that occurs in your body daily?
What is digestion of food?
500
What does the atomic number equal?
What is the number of protons?
500
How would I find the volume of an awkward item?
What is put the item in a graduated cylinder with a specific volume and see how much it rises?