Beat the heat or embrace the cold with my collection of cool ice cube experiments including gravity defying tricks and icy ...

A tower of slippery ice cubes might sound impossible to build, but adding a little salt makes it much easier! Materials Ice - ...

A school gardening club is a great way to get kids outside while learning about plants and nature. There's nothing better ...

Clouds form from tiny, light water droplets or ice crystals. As they bump into each other, they merge to form larger drops. The water droplets fall as rain when they are too heavy to be supported by ...

All distances are average and approximate, as it's difficult to be accurate with such large distances. Planets are also at different distances from each other depending on where they are in orbit at a ...

At the spring equinox, the sun is directly above the equator, and day and night are equal in length all over the globe. What's the difference between astronomical spring and meteorological spring? The ...

Have you heard the phrase opposites attract? That's definitely the case with magnets. Magnets have a north pole and a south pole. If you put the north pole of one magnet next to the south pole of ...

Seals Puffins History of Norway Norway has a rich history dating back to the Stone Age, but it is perhaps most famous for the Vikings, seafaring people from Scandinavia who dominated from the late 8th ...

Flying Santa STEM Challenge You'll need Straw Paper Tape Scissors Ruler or tape measure Pencil/pens Flying Santa Instructions Cut out the rectangle shape, fold it in half and seal the top and long ...

Nature Common animals found in Portugal are boars, wild goats, otters, flamingos, Iberian Hares, and the Iberian Lynx, which is one of the world's most endangered species. Cork Portugal produces most ...

How does it work? The black patina on silver jewellery is silver sulfide, created when sulphur bonds with silver. However, while sulphur bonds easily with silver, it bonds even more easily with ...