Search results 6739 items matching your search terms. Filter the results Item type Select All/None Collection File Folder Image Link Movie Page Question Quiz Quiz History New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically An educated guess about how the natural universe works by Dr. Osama M. Khaled — published Jul 28, 2022 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions A test of the natural universe to see if a guess (hypothesis) is correct by Dr. Osama M. Khaled — published Jul 29, 2022 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions A general statement that explains a large number of observations by Dr. Osama M. Khaled — published Jul 29, 2022 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions A specific statement that is thought to be never violated by the entire natural universe by Dr. Osama M. Khaled — published Jul 30, 2022 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions A description of the quality of an object by Dr. Osama M. Khaled — published Aug 01, 2022 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions A description of a specific amount of something by Dr. Osama M. Khaled — published Aug 01, 2022 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions Matter Basics by Dr. Osama M. Khaled — published Nov 02, 2021 — last modified Jul 13, 2024 10:48 PM — filed under: Year 9 Test your knowledge about some fundamental concepts in matter Located in Chemistry / Introduction Which of the following is matter and not matter? by Dr. Osama M. Khaled — published Nov 02, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Matter Basics A matter can be described by shape, size, colour, and temperature. by Dr. Osama M. Khaled — published Nov 02, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Matter Basics Copper reacting with nitric acid is an example of matter chemical change by Dr. Osama M. Khaled — published Nov 02, 2021 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Matter Basics < Previous 10 items 1 ... 120 121 122 123 124 125 126 ... 674 Next 10 items > Subscribe to an always-updated RSS feed.
