Go Math Science

by Dr. Osama M. Khaled — published Aug 14, 2024 — last modified Aug 17, 2024 04:20 AM — filed under: Year 8, Year 9, Year 10

The specific gravity of a substance is often listed in tables instead of either mass density or weight density

Located in Physics / Solids

by Dr. Osama M. Khaled — published Aug 13, 2023 — last modified Jul 13, 2024 09:49 PM — filed under: Year 9 Located in Mathematics / Statistics / Data Distributions

by Dr. Osama M. Khaled — published Jun 06, 2024 — last modified Jul 13, 2024 12:57 PM — filed under: Year 9

The periodic table sorts the elements by chemical properties and are listed horizontally in order by atomic number.

by Dr. Osama M. Khaled — published May 15, 2026 — last modified May 16, 2026 08:31 AM — filed under: Year 9

The rectangle is probably the most common and recognizable of all geometric figures

by Dr. Osama M. Khaled — published May 16, 2026 — last modified May 16, 2026 08:28 AM — filed under: Year 9

The total sum of all the interior angles inside a polygon depends entirely on the number of sides it has

by Dr. Osama M. Khaled — published Oct 18, 2021 — last modified Jul 13, 2024 10:49 PM — filed under: Year 9

Absorption and transmission of water and mineral salts in plants is a very important process for plant survival. How much do you know about it?

Located in Biology / Botany

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