CHEMICAL ENERGY Gabriel Evan Yousif S DEFINITION Chemical

CHEMICAL ENERGY Gabriel, Evan, Yousif S.

DEFINITION Chemical energy is stored energy [potential] in the bonds of atoms and molecules.

CHARACTERISTICS: WHAT CHEMICAL ENERGY DOES Fuels our movement • Work or change •

CHARACTERISTICS: HOW CHEMICAL ENERGY TRANSFERS • Chemical energy transfers to kinetic energy

CHARACTERISTICS: BONDS • Chemical energy is released when the bonds of molecules are formed or broken

USEFULNESS: FOSSIL FUELS • Oil • Natural gas • Coal • petroleum • Are fossilized remains of plants and animals in a form we use • Fossil means stored • Fuels means burned +

USEFULNESS: ELECTRICITY Chemical Energy makes electricity through these fuels: • • • Oil Natural gas Coal Biomass Nuclear Batteries

USEFULNESS: BATTERIES • The first battery was made in 1799 • Batteries come in all shapes and sizes • Batteries store chemical energy • Some batteries are rechargeable for example a electrical car click on video

USEFULNESS: NATURAL RESOURCES • Wood • Gasoline • Coal • Natural gas • Oil • These have chemical energy which can be burned to create electricity

USEFULNESS: FOOD 0 • Pizza • Spaghetti • Ice cream • shish kabobs • Soup • Brownies • Etc. • Stomach acid burns [breaks down] food in your stomach

USEFULNESS: BIOMASS • Renewable energy powered by natural resources from plants or animals • Used for fuel • Cow manure • Soy beans • Natural gas • Methane gas • Ethanol • Biodiesel • These contain chemical energy which can make electricity • Algae • Carbon–neutral • Burns cleaner

CONCLUSION Chemical energy is made and made into a lot of things such as: biomass, food, natural resources, batteries, electricity, fossil fuels, and bonds.

SOURCE S • www. pebblegonext. com • www. mel. org • www. pebblego. com • www. energystar. gov • www. eia. gov • www. discoveryeducation. com • www. brainpop. com • Bing images