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Starch is a carbohydrate.
It is found in plants. Green plants make carbohydrates through photosynthesis.
Starch is in many foods but it can also be found in other things as
well.
We carried out an experiment to test for starch.
Equipment needed: tincture of iodine, water, measuring jug, small
dropper bottles, samples for testing- apple, potato, bread, tortilla
wrap, pasta, plastic cup, paper, biscuit.
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With the water bottles we added a few drops
of iodine solution to each of the items and observed the changes of
the colour of the iodine (if any). |
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This potato contains starch as the colour
started to change to blue- black. |
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This tortilla wrap contained so much starch
that it immediately turned blue- black when iodine solution was added. |
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Bread is a very good source of starch. |
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We discovered
that there is starch in so many things, even paper!! |
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| 5th class learning to play Chess with Mr. Alan Turnball |
D.B. and M.D. |
E.McI. and T.L. |
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We really like chess! Thank you very much Mr. Turnball
for teaching us this brilliant and challenging game. |
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| G.Z. and P.J. |
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S.B. playing chess |
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| It was exciting and interesting
visiting Errigal College, Letterkenny on their open day! |
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| A.A, S.G, E.R & J.P at Errigal College |
A.A. |
A.N. and J.F. hard at work at Errigal College |
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| A.N. |
G.Z. and G.C. |
H.W. and J.D. |
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| M.D. |
P.G., J.B. and A.M. busy baking! |
R.P., C.B. and D.B. |
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| We have learned so much about the Ancient
Greeks! |
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L.M & D.B at W5 Science Show in Aura for Science week |
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| We love books! |
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