Science Investigatory Project
~therm= heat,temperature. Endothermic (adj.) Exothermic (adj.) Therm (n.) Thermal (adj.) Thermodynamic (adj.) Thermograph (n.) Thermometer (n.) Thermophile.
Energy in Ecosystems ALL LIVING THINGS USE ENERGY The earth is SOLAR POWERED! The source of all energy for ecosystems is the Sun.
~therm= heat,temperature
Therm = heat, temperature
