Last week's curiosity was the fossilised tooth of a baby Woolly Mammoth. It is about 20,000 years old and was
Last week's semiprecious stone curiosity was a piece of lapis lazuli. Lapis Lazuli has been used in jewellery since ancient
The metallic curiosity last week was copper. Copper is an element with many uses. It's both a good conductor of
Last week's curiosity was a piece of sulphur. Sulphur gas escapes from the volcanoes vent then it does something unusual
Last week's scientific curiosity was a Victorian three draw pocket telescope made in about 1860. This week, can you identify
Last week's curiosity was King Alfred's cake, a fungus that grows on dead trees. According to legend, King Alfred the
The two shapes in the sand in last week's curiosity box were made by the lug worm which makes a
Last week's curiosity was a shell made by the Razor Shell For this week's curiosity: I found lots of pairs
Last week's curiosity was an arch made from the jawbone of a whale. You can find out more about Whitby's
Last week's curiosity was a jellyfish. Jellyfish have existed for at least 500 million years, making them the oldest multi-organ

