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Caitlin Ridley

Bake a Chemistry Cake | Activity | Education.com - 1 views

www.education.com/...Bake_Cake_fifth

science Grade 5 physical science cooking

shared by Caitlin Ridley on 07 Feb 13 - No Cached
    • Caitlin Ridley
      Caitlin Ridley on 07 Feb 13
       
      Standards: 6.NS.2, 6.NS.3, 6.NS.4, 6.NS.5
    • Caitlin Ridley
      Caitlin Ridley on 07 Feb 13
       
      Expansion: In order to cover several other Nature of Science, students could be required to make predictions, record their results in a log, test their predictions through multiple tries, and then analyze the results.  
    • Caitlin Ridley
      Caitlin Ridley on 07 Feb 13
       
      ESL: Students would be able to practice using the American standard measuring system with cooking, and have that reinforced.  
  • Caitlin Ridley on 07 Feb 13
     
    Next time you bake a cake, consider this. The cake dough is not really a cake, but when it's heated in the oven, a chemical reaction occurs and new bonds are formed. How does heat change things? When it comes to heat changing a chemical reaction, there are two types. One is "exothermic," a reaction that produces heat, and the other is "endothermic," a reaction that takes heat in. When you make a cake, you a producing an endothermic chemical reaction which changes batter to baked!
Andrew Todd

Make Your Own Slime - Science Bob - 1 views

www.sciencebob.com/...polymer.php

Physical Design Process 5th grade slime homemade physical change chemical change

shared by Andrew Todd on 15 Feb 13 - Cached
    • Andrew Todd
      Andrew Todd on 15 Feb 13
       
      Standard: 5.DP.1 - Describe the weight and volume and measure the weight and volume of various objects.(5.1.1, 5.1.2) Demonstrate that mass is conserved even when a substance has undergone a change in its state. (5.1.3, 5.1.4)
    • Andrew Todd
      Andrew Todd on 15 Feb 13
       
      Extension: Students could weigh the materials seperately before combining into the slime mixture and compare and contrast the weight with after the slime has been created. Students could hypothesize where some of the mass was relocated (assuming some moisture was worked out of slime while handling).
    • Andrew Todd
      Andrew Todd on 15 Feb 13
       
      Adaptation: Students could make homemade ice cream, and other baked goods to demonstrate the difference between chemical and physical changes.
  • Andrew Todd on 15 Feb 13
     
    Students will learn about states of matter, specifically the difference between physical change and chemical change, by making slime.
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