The Nervous System

Welcome back to our systems talks! Today will be about nervous system. The nervous system is tasked with controlling all our movements, thoughts, and processes. Major organs include the brain, spinal cord, nerves, and blood vessels, and neurons, or nerve cells which are their functional units. Neurons are organized into nerve nets, and in complex [...]

Environmental Science – Renewable Energy

Hey everyone this is going to a be simple talk on renewable resources! Renewable resources can be replenished by the earth, and some are perpetual meaning they are never ending and we do not need to wait for them to be replenished. This is a continuation of our energy talks in environmental science. Lets get [...]

Environmental Science – Energy Use

Hey everybody this talk is about energy use. Everything requires energy, and energy exists in multiple forms (read last post). There are two categories of energy: renewable and non-renewable. Renewable energy are replenished by the Earth, and we will not run out of this energy. Examples include biomass. Perpetual energy is a form of renewable [...]