Dough……It’s Matter!
Flour and Salt Flour and Salt are made of tiny pieces when put together takes up space and mass. All materials are made of smaller parts that cannot be seen. Which one is flour under a microscope and which is salt?
Flour and Salt What can you observe about (color, shape, size, how it takes up space):
Make your own Play Dough Mix: I dry cup Salt 4 dry cups flour 1 tablespoon oil Pour 1 cup of water in to wet cup Add 3 drops of food coloring to water. Add water little by little to the play dough and mix until it feels like play dough Dry Measuring Cup Wet Measuring Cup
Divide your Play Dough to share with your team Did the color change? Did the size change? Did the weight change? Did the material change?