Coronavirus disease 2019 (COVID-19) is a contagious disease first identified in Wuhan, China, in December 2019. The disease has since spread worldwide, leading to an ongoing pandemic. The virus that causes COVID-19 spreads mainly when an infected person is in close contact with another person. Small droplets and aerosols containing the virus can spread from an infected person's nose and mouth as they breathe, cough, sneeze, sing, or speak.
Most common symptoms: fever, dry cough, tiredness
Less common symptoms: aches and pains, sore throat, diarrhea, conjunctivitis, headache, loss of taste or smell, a rash on the skin, or discoloration of fingers or toes.
The metal ages
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Both resources and energy allow us to flourish on planet Earth. But, what exactly are resources, and why are they so important? Check out this video:
The simplest definition of energy is "the ability to do work". Energy is how things change and move. It's everywhere around us and takes all sorts of forms. It takes energy to cook food, to drive to school, and to jump in the air. Energy consumption just means how much energy we are using each year to power our houses, factories, businesses and vehicles.
Different forms of EnergyEnergy can take a number of different forms. Here are some examples:
Energy is taken from two types of energy source:
The five world oceans are the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, the Southern Ocean, and the Arctic Ocean.
Check out this YouTube video to learn more about each Ocean:
Ready to learn more about the Water cycle? Check out this lesson: https://www.canva.com/design/DAEA5Y0tpXw/Cq53LbS1XqiNRE3SUBGd1A/view
Informative video of the matter water:
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Watch this explaining video and take notes:
Thanks to MooMooMath and Science
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