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Valentines Day Mini Lab

Valentines Day Mini Lab
Valentines Day Mini Lab
Valentines Day Mini Lab
Valentines Day Mini Lab
Valentines Day Mini Lab
Valentines Day Mini Lab
Valentines Day Mini Lab
Valentines Day Mini Lab
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236 KB|4 pages
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Product Description
This is an approximately 50 minutes-1 hour lesson investigating the usefulness of different types of invisible inks. Once students complete their conclusion they are allowed to write Valentine notes using the materials.

Materials needed (Per group)
-5 beakers
-Vinegar (a few mLs)
-5 Q-tips
-Red Cabbage water (a few mLs)
-Milk (a few mLs)
-Windex (a few mLs)
-Highlighter ink diluted in water
-Handout (per student)
-Scrap paper

Materials (teacher station)
-Hot plate (I use 2 and monitor)
-UV/Black light

See the google slides for directions:
https://docs.google.com/presentation/d/1baA8Rm18ICPw97TeIWXEb3f412KytwAjW8kppjQl3sc/edit?usp=sharing


See google docs version: https://docs.google.com/document/d/1ozMpwYUehcHavtcRdmA86ODBzS2ApIbkj7Ifm-TESoY/edit?usp=sharing
Total Pages
4 pages
Answer Key
Not Included
Teaching Duration
1 hour
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