1. Common Assessment 1 Review

2. How would you test to see which of your Lego bridges was the strongest? By putting weight on it until it colapsed.

3. What is the definition of malleability? The ability of a substance to be rolled and pounded into thin sheets

4. Find the Density of the following objects: Mass= 10g Volume= 20 mL D= M/V D=0.5g/mL Mass= 90g Volume= 3cm 3 D= M/V D= 30g/cm 3 Mass= 30g Volume= 30mL D= M/V D= 1g/mL

5. Put the following in order from first to last a.__3___ conclusion b.__1___ Hypothesis c.__2___ Observations; including measurement

6. How can we be certain about the conclusion of an experiment? Multiple experiments with procedures and the same conclusion.

7. List various ways to search for answers to questions. Research perform experiments Make observations

8. Name the piece of equipment used to find the following properties: a.Mass = __triple beam balance___________ b.Volume = _graduated cylindar____________ c.Length= _metric measuring tape/metric ruler__ d.Temperature=__thermometer____________

9. Using the “King Henry” acronym, determine the conversion of the following A.12cm marker= __120___ mm B..90 L milk= __900_______mL C.150mm= __15______cm D.36g glue stick=___360_____mg

10. Describe the process you would use to determine the volume of a marble? Put water in a graduated cylinder at a certain volume, add the marble, and subtract the difference for water displacement.

11. What are the properties of: Metals – luster, ductile, conductor, malleable, solid at room temperature, high density, high melting point Nonmetals – brittle, insulator, no luster, not malleable, not ductile, low density, low melting point. Metalloids- properties from both metals and nonmetals.

12. What is the limitation of a model? Its not exactly the same as the real thing, Acts different than the real thing

13. Determine if the following will sink or float in water and explain why. a.Styrofoam_float____ why? __lower density than water_____ b.Brick __sink_____ why? _more dense than water_______ c.Wood __float_____ why? __lower density than water____

14. Name the base unit that is used with each of the following types of measurement a.Volume = _Liter________ b. Distance = _Meter_______ c. Mass= __gram______

15. Match the following _D__ the amount of matter in an object _C__ the amount of space an object takes up _A__ the gravitational pull of an object _B__the amount of mass per unit volume a.Weight b.Density c.Volume d.Mass

16. Which is never malleable? a.Metal b.Nonmetal c.metalloid

17. Identify Metal, nonmetal, metalloid on the periodic table

18. Who wants to be a millionaire game http://www.superteachertools.com/millionaire /online/game1382102010.php