Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Unit Test I Study Gu
Unit Test I Study Guide
| Question | Answer |
|---|---|
| When heating a test tube, you should always point the opened end: | Away from you and others |
| When disposing chemicals, you should | Follow the teachers directions |
| If you spill any chemicals, you should: | Tell the teacher |
| What piece of safety equipment would be used to put a fire out in the lab? | Fire Extinguisher |
| How should you smell any chemical? | Waft the fumes toward you |
| What is the measuring system that is used in science class? | Metric System |
| Mass is the amount of: | Matter in an object |
| Volume is the amount of: | Space an object takes up |
| What is the base unit to measure an objects length in the metric system? | Meter |
| What is the base unit to measure an objects mass in the metric system? | Gram |
| What is the base unit to measure the volume of a liquid in the metric system? | Liter |
| What would the volume of a swimming pool be if it measured 10 m in length, 5 m in width and 2 m deep? | 100 m3 |
| On the Celsius temperature scale,what is the difference between the freezing point and boiling point of water | 100 degrees |
| If you were standing on the moon, what would happen to your mass and weight? | Mass would stay the same and your weight would be only 1/6 of that it on earth |
| The amount of atoms that make up an object structure is known as what? | mass |
| What tool would you use to find the mass of the of an object? | triple beam balance |
| Explain why an object will float or sink in water. | if the density of the object is less than 1g/cm3 then it will float,if more than 1g.cm3, then it will sink |
| Put the following units in order from smallest to greatest: centimeters, decimeters, kilometers, and millimeters | millimeters, centimeters, decimeters, kilometers. |
| Convert the following number to scientific notation: 6,200,000,000 | 6.2 X 10 9 |
| Convert the following number to scientific notation: .0003000 | 3 X 10 -4 |
| Convert the following number from scientific notation: 2.9 X 10 -4 | .00029 |
| Convert the following number from scientific notation: 8.04 X 10 2 | 804 |
| Using the scientific method,(Problem, Hypothesis, Experiment, Analysis, Conclusion), create a problem and explain how you would solve that problem |
Created by:
jbellerillo
Popular Physical Science sets