LAST TIME, MY CLASS, 6G, EXPERIMENTED ON MATERIALS. WE WANTED TO KNOW ABOUT REVERSIBLE AND NON REVERSIBLE CHANGES IN MATERIALS. WE EXPERIMENTED ON SUGAR, BUTTER, CANDLE(WAX), BAKING SODA, VINEGAR, WATER AND SALT. WE WORKED IN GROUPS. MY GROUP IS WITH VICTOR, FARREN AND ROBBY(HE'S ABSENT AT THAT TIME). NOW I KNOW IF BUTTER, SUGAR AND CANDLE IS HEATED IT WILL MELT. BUT IT IS A REVERSIBLE CHANGE. WE ALSO MIXED BAKING SODA WITH VINEGAR AND WATER AND SALT. WE LEARNED THAT THESE CHANGES ARE NON REVERSIBLE. LASTLY, WE FILLED IN OUR SCIENCE ACTIVITY BOOKS. IT WAS ALL VERY FUN. MY ACTIVITY BOOK GOT 2 MISTAKES. THAT'S ALL! BYE!
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it was a great experiments though we learn many things there don't we?
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