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Egg Box Gardening
I started a little experiment of my own this spring. I wanted to find an easy way of sowing seeds for growing vegetables at home. I have a small veggie patch, but I worked out last year that I could grow a lot more, if only I had many more seedlings to plant out.
But sowing seeds can be a bit fiddly, and then you’ve got to plant out each tiny plant. That takes a lot of time. I wanted more veggies for less work, so I collected as many egg boxes as I could find, and sowed seeds into each egg holder. The pictures show the planting and growing on of broad beans, but I have also used the egg boxes for runner beans, radishes, beetroots, spinach, tomatoes, rocket, pak choi and patty pans.
And it’s not too late to start growing your own right now. You don’t even need a veggie patch in the garden; plant the egg boxes into a pot or container for your window sill or patio.
POO-EE! Roman Toilet Seat Found Near Hadrian’s Wall
How would you like to root around in a 2000 year-old toilet?! The Romans created aqueducts, newspapers, and bound books… but did you know they helped create the toilets we have today?
Archaeologists at a Roman excavation site in Northumberland have recently uncovered a wooden toilet seat…that is 2000 years old! While it looks a bit more basic than the toilet seats we have today, it shows that they were very concerned with cleanliness.
The Roman wooden toilet seat. Not looking bad to say it’s 2000 years old! (Source.)
Winter Wonderings – Are Snowflakes Really All Different?
It’s a common belief that no two snowflakes are the same, and in a way this is true. No snowflake can ever be completely identical to another, because when you get down to the molecular level they will have slightly different kinds of water molecules, different electrons and different traces of other materials such as specks of dust.
However, if we’re talking only about the appearance and shape of a snowflake, then yes it is possible that some will have duplicates. Snow crystals can vary from fairly simple, hexagonal structures to the more complex and delicate shapes that we commonly think of as snowflakes.
The simple flakes have far fewer molecules than their larger cousins and so it’s entirely possible that you could find two that appeared identical when viewed through a microscope. The more complex structures, however, can have more than a hundred different features and each feature can form in a number of different ways. This makes it highly unlikely that you would ever find two large snowflakes that looked the same – but you could have fun trying!
For a more detailed explanation of the science behind the forming of snowflakes, check out this video
Everything You Need to Know about Rosetta and Philae
There has been a lot of excitement about Rosetta and Philae lately, but what are they and why are they so interesting?
What are Rosetta and Philae?
Rosetta is a spacecraft built by the European Space Agency; its primary objective is to help understand the origins and evolution of our solar system. In order to do this it has spent the last decade travelling into deep space so that it can rendezvous with a comet. Philae is the lander that has descended to the surface of the comet in order to take measurements and readings.
Science News – Womb Transplants
