Search results 3797 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 Which of the following fields would be considered science? by Dr. Osama M. Khaled — published Aug 01, 2022 — last modified May 30, 2025 09:07 PM Located in Chemistry / Introduction / Chemistry as a Science Why do we have to do experiments? by Dr. Osama M. Khaled — published Jul 29, 2022 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Chemistry as a Science A combination of two or more substances that is so intimately mixed that the mixture behaves as a single substance by Dr. Osama M. Khaled — published Jul 27, 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 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 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 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 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 An element that conducts electricity and heat well and is shiny, silvery, solid, ductile, and malleable by Dr. Osama M. Khaled — published Jul 27, 2022 — last modified May 30, 2025 09:04 PM Located in Chemistry / Introduction / Definitions < Previous 10 items 1 ... 49 50 51 52 53 54 55 ... 380 Next 10 items > Subscribe to an always-updated RSS feed.