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Applying Newton's first law to answer some true/false statements about why objects move (or not).
Applying Newton's first law to answer some true/false statements about why objects move (or not).
The two YouTube videos provide an indication of the differences in dairy farming between Tanzania and South Australia.
This YouTube video delves into the impact that tourism can have on a country's economy.
When electromagnetic radiation is absorbed by a material the energy it carries has to go somewhere. When lower energy waves, like radio and infrared waves, are absorbed there can be an increase in temperature of the absorbing material. Higher energy waves, like x-ray and gamma waves, can actually permanently damage or change materials. Learn about the different types of electromagnetic waves and how their energies can influence their effects on objects.
This YouTube video delves into the impact that tourism can have on the environment.
Figuring out the acceleration of ice down a plane made of ice.
Basic primer on Newton's First Law of motion.
This YouTube video explains how river basins are formed.
This 20 minute YouTube video explores the differences between small and large scale agriculture and the uses of each.
This YouTube documentary highlights the ecological and socio-economic importance of the Tana River Basin in Kenya.