Science Homework #17: Year 11
|Which object that orbits the Sun follows a highly eccentric orbit?
|Sort these sources into primary OR secondary energy sources… fossil fuels, electricity, wind, nuclear, biofuels, waves and radiation from the Sun
|What is the scientific name for the process of particles dropping to the bottom of a lake/ sea?
|Give a way of losing water other than sweating and urine.
|How would increasing the crystallinity of a substance affect the density of the substance?
|Which substance does coal contain which results in the formation of sulfur dioxide when burnt?
|Give one problem of owning an electric car at the moment.
|Give one piece of evidence other than the jigsaw fit of continents to prove Wegener's theory.