Safety

1. An object that produces a magnetic field
2. A tool that makes things look larger than they are.
4. A clear container where a sample of an ecosystem can be observed in a closed area.
6. A tool used to find the mass of an object.
8. A tool used to measure amounts of time like stop watches or clocks.
9. A straight-edged strip, as of wood or metal, for drawing straight lines and measuring lengths.
10. A tool that measures temperature in degrees of Celsius or Fahrenheit.

1. A rule one meter long (usually marked off in centimeters and millimeters).
3. A tool used to measure volume of liquids.
5. A device that computes, especially a programmable electronic machine that performs high-speed mathematical or logical operations or that assembles, stores, correlates, or otherwise processes information.
7. A clear container where water dwelling plants and animals can be observed and cared for.