Walht: Write a paragraph on chemical change.
Baking Pikelets to see Chemical Changes. First of all a Chemical change is a result of a new substance in which can not be reversed. Before we discover chemical change, we needed to complete the scientific method. Asking a question and making an assumption. Combined ingredients help chemical changes but through baking, it is heat. It is simply like applying milk to the dry ingredients ( Flour, Sugar, Baking Soda e.t.c.) It becomes liquid. While cooking the pancakes you will observe the chemical changes when…
- Release of gas (Bubbles form)
- Colour change ( Golden brown)
- Temperature change
Once you know when your pancakes are finished through chemical change, you can enjoy them. Delicious!
What is an outstanding post! “I’ll be back” (to read more of your content). Thanks for the nudge! https://thestorefrontcompany.com/
ReplyDelete