YBTC chemistry for young children

The You Be The Chemist Challenge® is a fun, FREE, STEM competition for students in grades 5-8. It is a collaborative competition, where students participate in teams of 3-4 and compete for scholarships.

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August 09, 2025, 10:26:00 PM
by Aditi

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August 09, 2025, 10:22:12 PM
by Aditi

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August 01, 2025, 01:02:28 AM
by Aditi

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August 01, 2025, 01:01:54 AM
by Aditi

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Views: 1,926

July 18, 2025, 02:30:37 PM
by Aditi

question

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Views: 1,151

June 27, 2025, 11:54:23 PM
by uma

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Views: 985

June 27, 2025, 11:52:20 PM
by uma

error

Started by Aditi

Replies: 1
Views: 656

June 27, 2025, 01:08:25 PM
by Aditi

question ⚛

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Replies: 2
Views: 1,196

March 28, 2025, 12:07:03 AM
by Aditi

random question

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Views: 1,125

March 28, 2025, 12:06:20 AM
by Aditi

Replies: 2
Views: 1,211

March 06, 2025, 10:10:24 AM
by Aditi

chapter quiz 7

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February 28, 2025, 12:05:29 AM
by Aditi

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Views: 1,067

February 28, 2025, 12:04:50 AM
by Aditi

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Views: 1,029

February 28, 2025, 12:04:21 AM
by Aditi

quiz 8.1

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Views: 1,479

February 28, 2025, 12:03:37 AM
by Aditi

Replies: 2
Views: 914

February 28, 2025, 12:03:16 AM
by Aditi

not working quiz

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Replies: 4
Views: 1,205

February 20, 2025, 02:16:21 PM
by Aditi

half filled

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Replies: 2
Views: 908

February 14, 2025, 07:09:10 PM
by Aditi

Replies: 2
Views: 1,017

February 05, 2025, 12:00:20 AM
by Aditi

molarity

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Replies: 2
Views: 1,233

January 23, 2025, 10:57:28 PM
by Aditi

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