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2. Gilbert U-238 Atomic Energy Laboratory - Wikipedia

   en.wikipedia.org/wiki/Gilbert_U-238_Atomic...

   Gilbert cloud chamber, assembled An alternative view of kit contents. The lab contained a cloud chamber allowing the viewer to watch alpha particles traveling at 12,000 miles per second (19,000,000 m/s), a spinthariscope showing the results of radioactive disintegration on a fluorescent screen, and an electroscope measuring the radioactivity of different substances in the set.

3. Watch Your Kids Experiment and Learn With These Editor ... - AOL

   www.aol.com/best-science-kits-kids-213500763.html

   These science kits make experiments easy, safe, and fun. Is your kid into STEM, physics, or the natural world? These science kits make experiments easy, safe, and fun. ...

4. Chemical decomposition - Wikipedia

   en.wikipedia.org/wiki/Chemical_decomposition

   In the breakdown of a compound into its constituent parts, the generalized reaction for chemical decomposition is: AB → A + B (AB represents the reactant that begins the reaction, and A and B represent the products of the reaction) An example is the electrolysis of water to the gases hydrogen and oxygen: 2 H 2 O(l) → 2 H 2 (g) + O 2 (g)

5. Elephant's toothpaste - Wikipedia

   en.wikipedia.org/wiki/Elephant's_toothpaste

   Elephant's toothpaste is a foamy substance caused by the quick decomposition of hydrogen peroxide (H 2 O 2) using potassium iodide (KI) or yeast and warm water as a catalyst. [1] How rapidly the reaction proceeds will depend on the concentration of hydrogen peroxide.

6. Thermal decomposition - Wikipedia

   en.wikipedia.org/wiki/Thermal_decomposition

   Thermal decomposition, or thermolysis, is a chemical decomposition of a substance caused by heat. The decomposition temperature of a substance is the temperature at which the substance chemically decomposes. The reaction is usually endothermic as heat is required to break chemical bonds in the compound undergoing

7. Decomposition - Wikipedia

   en.wikipedia.org/wiki/Decomposition

   The decomposition of food, either plant or animal, called spoilage in this context, is an important field of study within food science. Food decomposition can be slowed down by conservation. The spoilage of meat occurs, if the meat is untreated, in a matter of hours or days and results in the meat becoming unappetizing, poisonous or infectious.