welcome to science second grade

Second grade

  FIRST PERIOD

Contents:

   ·  Lab tools 

      ·     Living things in their environment ( Biology)

  ·         Living things and Non Living things

·          PLANTS – ANIMALS 

·         Similarities and differences between environments.

·         How do environments affect living things

·         Why must we care for the environment

 weather and  us 

 types of weather

Lab tools

LEARNING ABOUT LAB TOOLS...

TO BECOME A SUCCESFUL SCIENTIST, WE MUST BE ABLE TO IDENTIFY AND USE SCIENTIFIC INSTRUMENTS OR TOOLS.

THESE TOOLS ARE FOR COLLECTING DATA, TAKING MEASURMENTS AND RECORDING INFORMATION.

SCIENTIST USE A VARIETY OF TOOLS TO DO INVESTIGATIONS.

GOGGLES:   Protects eyes from chemical splashes 

HAND LENS: A tool that let you see things you cannot see with your eyes.it magnifies objects.

MICROSCOPE:  A tool that magnifies objects at a  much higher  power than a hand lens. 

THERMOMETER: Measures temperature. 

PAN BALANCE:  Is used to measures the mass of an object to a know unit of mass. 

MAGNET :  An object that attracts iron or steel. 

BEAKER OR MEASURING CUP:  used to measures volume of a liquid. 

                                                

WATCH VIDEOS:

MEASURMENT SONG

                               LAB TOOLS VIDEO

LEARN MORE ABOUT LAB TOOLS PLAYING THIS GAME

http://www.esolhelp.com/science-lab-equipment-game.html