What Are the Northern Lights and What Causes Them?
What Are the Northern Lights and What Causes Them? The Northern Lights are long, waving streamers of light, often seen in the night sky in the Northern Hemisphere...
Read MoreWhat Are the Northern Lights and What Causes Them? The Northern Lights are long, waving streamers of light, often seen in the night sky in the Northern Hemisphere...
Read MoreWhere Is Ursa Minor? Ursa Minor is the name of group of stars in the northern hemisphere. The word used in astronomy for a group of stars is “constellation”. The stars...
Read MoreWhy Do Trees Lose Leaves in Winter? Some trees with broad-bladed leaves lose their leaves in the winter because the tree has a rest period during the cold weather, and...
Read MoreWhy Does a Compass Point North? There are two important things that make compass needles point the way that they do. The first is the needle and the second is the...
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