1. YWBAT use a triple beam balance.
Sunday, December 09, 2018
Objective:
YWBAT use a triple beam balance.
Drill:
What is mass?
Homework
Weathering WOW Quiz
tomorrow # 1-7

2. Answer
Mass is the amount of matter that something is made of; its value does not change with the object’s location.

3. Did you know…?
A triple beam balance is used to determine the mass of an object

4. Today’s Activities Drills Triple Beam Balance– ‘How to’
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Rates of Weathering Lab hypothesis & read procedures
Conclusion

5. Find the mass of a penny
Find the mass of 20mL of water
Measure out 5g of sugar
Each group member should find the mass of the above. Record your answers on a scrap of paper.

6. Closure
What are the three ways to use a triple beam balance to measure? Record the mass your group determined for each.

7. Measuring out a substance (5g sugar)
Closure Answer
Direct (penny)
Difference (20mL water)
Measuring out a substance (5g sugar)