Copyright © 2011 InteractiveScienceLesson blue red green 1.Lay coffee filter flat 2.Trace around template (all marks in pencil 3.Cut 4.Draw a line 2cm from the bottom 5.Cut about ¼ piece off the end 6.Write your ink colors as shown 7.Put a small drop of ink on the line 8.Set it in water
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Copyright © 2011 InteractiveScienceLessons.com
blue red
gree
n
1. Lay coffee filter flat2. Trace around template (all marks in pencil today!)3. Cut4. Draw a line 2cm from the bottom5. Cut about ¼ piece off the end6. Write your ink colors as shown7. Put a small drop of ink on the line8. Set it in water
Copyright © 2011 InteractiveScienceLessons.com
-(color 2)-(color 1)
blue re
d
gree
n
Put (color 1) , (color 2) , and (color 3) dots on filter paper.
Water separated the ink into different colors!
and
___ and ____-(color 3)
•
•
___
1.
2. Set it in water.
A mixture is two or more things that can be separated physically.
Some colors are a mixture of others.
Copyright © 2011 InteractiveScienceLessons.com
Examples- Bag of Halloween candy, vegetable soup, salt waterNon-examples- Aluminum , salt , water
Prediction: A black dot will…
MIXTURE
blac
k
_ _ _ _ _ _ _
_ _ _ _ _ _ _
Copyright © 2011 InteractiveScienceLessons.com
Clean up
• New filter in box• Throw away your scrap filter and your wet
paper also
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