new board
Updated: 1/26/2021
new board

Storyboard Text

  • when you tear a piece of paper it's a physical change because it stays paper but is ripped or in a different shape. When you cook food it's a chemical change because you change its appearance and how it tastes
  • we have organs to survive some help us eat like our esophagus it helps us swallow food so our body has energy. Then our stomach has acid so it breaks down food then the food passes down to our small intestines which absorbs nutrients from the food then it goes to our large intestines which absorbs the water from the food then the waste is brought to the rectum which is where we do our business
  • i hope you learned more about physical,chemical changes and the organ system