Second Grade Scientific Tools Definitions

 

hand lens

Used to make objects look larger
Used to look at small insects and other living things

thermometer

Used to measure temperature - tells how hot or cold something is
 
forceps Used to pick up objects
dropper Used to move small amounts of liquid
ruler Used to measure length, width, and height
tape measure Used to measure length or distance -You can use it to measure round or curved objects.
measuring cup Used to measure liquids -you can also measure solids like flour or sand.
balance Used to measure mass - (amount of matter in an object.- Mass remains constant, no matter where it is.)