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  • Transcript

    • 1. lava lamp science expirementby Carly Markham / Emily CanovaToday is a great day for you because it istime to do a science expirement!huewhruewhyueyuurhuuuuuuuuuuuiniintra
    • 2. research! Our research is that lava lamps were invented in the 1960s by Edward Craven-Walker . The stuff inside of lava lamps are Parrifan Wax and Perce. The container for lava lamps is glass and metal that holds the stuff in the lava lamp .
    • 3. problemWe are trying to figure out, if we add 2Alkaseltzers in a homemade lava lamp willit go faster than one.
    • 4. our hypothesis! We are teaching you about a lava lamp (homemade) and are hypothesis is : if you put two alkaseltser in your lava lamp will it go faster? we predict it will, but you might not so let’s see.
    • 5. MATERIALS! First we are going to take food coloring, alkaseltser, water, and vegtible oil and put it in one bottle and put food coloring, two alkaseltzers, water, and vegtible oil see the diffrence we are going to put 2 alkaseltzers in one but not in the other one and we want to see if it goes faster!
    • 6. the results! Our results came back clear........... and we were right! 2 alkaseltzers worked and went faster than one! So we were right.
    • 7. conclusion! :-) In conclusion , 2 alkaseltzer work in a homemade lava lamp better than 1! thanks for tuning in bye!
    • 8. CARLY & EMILY
    • 9. WHICH CLEANS TEETHBETTER COLGATE OR CREST PRO HEALTH? by:Hayden Page and Logan Baker
    • 10. SO WE LOOKED AT YAHOO! ANSWERS THAT COLGATE IS BETTER BECAUSE THE LARGER SELECTION OF PASTE OPPOSED TO THE GEL THAT CREST OFFERS.
    • 11. WHICH CLEANS TEETH BETTER COLGATE OR CREST PRO HEALTH? Which do you think is better? Hypothesis:We feel that Crest pro health CLEANS TEETH BETTER then ColgateBECAUSE IT HAS A LARGER SELECTION OF PASTE OPPOSED TO The GEL THAT CREST OFFERS.
    • 12. SO WE FOUND THAT COLGATE CLEANS YOUR TEETH BETTER THEN CREST PRO HEALTH.
    • 13. MATERIALS:For Our Experiment we took a boiled egg and soaked it in ten minutes. then we took a toothbrush and stroked both sides with each toothpaste ten times.
    • 14. RESULTS:So we did our experiment and we found out that colgate cleans teeth better then crest pro health.
    • 15. CONCLUSIONWe Found out that colgate cleans teeth better then crest pro health! Our Hypothesis was a Success!

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