Wherever you see these question marks, click on the icon to find out what the page shows.
You are currently at the start page with links to subjects. But don't miss out on the home icon, for that is where you will find new curious questions and movies every day of the year. In the spring term it is also where we put our spelling tests.
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Click our safe internal search button to find out more about words you want explained. To come back to the home page, click the yellow Curriculum Visions logo on any page.
This picture is of Grand Prismatic Spring, Yellowstone National Park, USA. It is a hot spring with many kinds of colourful bacteria and algae living in the mineral-rich hot waters. Each color of algae is specific to a particular temperature range radiating from the center of the hot spring. The water gradually cools as it flows outwards from its source below the surface of the pool.