Science News – Do Black Holes Exist?
For years black holes have captured the imagination of the public as well as physicists, featuring heavily in science-fiction books and films. But now it seems that they may not exist after all.
Offline Minecraft Activities
What to do When Your Parent Says ‘No More Minecraft Today!’
You could wail, ‘That is UNFAIR! You are horrible to me, you are so MEAN!’… or you could talk to them about WHY they are banning Minecraft for the day. Is it perhaps because you’ve been playing for hours and hours, and they think that you should get off the computer/iPod/Playstation?
We are willing to bet that is the reason, not because they want to annoy you. We parents worry that you are online too much, that you are ruining your eyes, that you are going to turn into a big square person who looks just like Steve!
So instead of complaining, how about you and your parents have a look at these fab OFFLINE Minecraft activities that are all to do with Minecraft, so that both you and your parents are happy? (Remember our article about negotiation? That is what this is!)
Green and Growing: The Life of a Seed
As you know, there is a vast number of different kinds of plants growing all over the world, from snowy slopes to Amazon rain forests to dusty deserts: plant life is everywhere. So how does it all work? Lets start with seeds.
The Life of a Seed
Picture a seed – I am sure you have all seen them. It will have a hard outer shell to protect it. When it has found the right conditions of warmth and moisture, this shell will crack or split as a root pushes its way out to take hold in the soil. Then the plant will start to grow and a shoot will make its way upwards, with the root growing down, to draw moisture from the ground and provide some balance for the plant, keeping it firm in its place.
Just like you and me, plants need food to grow. Their food is very different from ours, of course! Here’s what they do: the leaves draw water up from the roots, through the stem, and they also soak up sunlight and air. These three things combine to make food in the leaves, where it is stored. Now think of an onion. It is formed to store the food for the plant.
The leg bone’s connected to the….
