Table of Contents: 00:24 – 2.1 Living organisms are composed of about 25 chemical elements 00:33 – 2.1 Living organisms are composed of about 25 chemical elements 00:45 – 00:56 – 2.2 CONNECTION: Trace elements are common additives to food and water 01:17 – 01:26 – 01:39 – 2.2 CONNECTION: Trace elements are common additives […]
Atoms and Elements This video tells about the structure of an atom and an element. It also details about the protons, neutrons, and electrons. An atom consists of nucleus and the outer shells. The nucleus comprises protons and neutrons. The outer shells contain the electrons. A proton is positively charged. A neutron is neutral. This […]
This video shows examples of different books that were turned in by students in previous years. The commentary shares some positives about each project and areas that could be improved. Students should use these examples as a guideline to create their own children’s book. REMEMBER: The guidelines have changed from previous years so your books […]
In this video we will learn about matter. We will learn about the 4 classical elements of matter, Democritus’ atomic theory, and atoms, elements and compounds. We will also discuss the different branches of chemistry. Video Rating: / 5
GCSE Chemistry module: Atoms, Elements and Compounds By the end of this topic you will have covered: – Atoms, elements and compounds – Atomic structure – Isotopes GCSE revision videos and apps from LearnersCloud: http://www.learnerscloud.com/student/products/gcse-chemistry To find out more and to start a free trial visit: http://www.learnerscloud.com/student/home/gcse/gcse-revision
Pages 24 and 25 of textbook.
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http://www.tmwmedia.com/Wonders_of_Chemistry_&_Physics.html#K4415DVD All ordinary matter in the universe is made up of protons, neutrons and electrons combined in different kinds of atoms to form elements, and as such, they cannot be simplified or chemically broken into smaller pieces. This episode of the Show Me Science series, Atoms and Elements takes a look at these building blocks […]