Praxis Science Outreach Science Smarts – Secret Messages

Praxis Science Outreach Science Smarts Column

November 20, 2021

Link in the Medicine Hat News:

The latest Praxis ‘Science Smarts’ column in the Medicine Hat News (November 20): Secret Messages

Secret Messages

Patty Rooks

I know as the cold weather is more and more frequent, many of us are looking for some fun activities to keep on hand for those young scientists to do inside. Not to mention, I think I may have the “Holiday bug” – I see decorations, lights and gift ideas everywhere!

With that being said, I have been stocking up on all things holiday. One thing that I may have gone a bit crazy with are the cranberries… I had better use some up before someone notices!

Let’s get started.

Remember to ask an adult before doing this experiment.


• Stove
• Adult helper
• Small pot
• Cranberries
• Cranberry juice
• White paper
• Baking soda
• paintbrushes

View original post 391 more words

Author: Lochsloidh - McFarlane

Retired science/biology teacher.

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