A plant native to the temperate regions of Europe and Asia that lives mostly in oak forests.
Dogs are teachable and obedient companions. They can therefore be trained for various purposes.
The boastful hare challenges the slow but clever tortoise. The result is a big surprise.
For good spatial vision, we need information from both eyes at the same time.
A drink can, water and a Bunsen burner can be used to create a special steam turbine.
Emergencies can happen anywhere, so it is important to know how to provide basic life support care.
A poor man is daydreaming about his chances for so long that he lets his good fortune slip away.
A little boy called Jack chose to rest instead of hoeing the garden with his father. But if you don’t work, you don’t eat either.
The little bird wants to be rocked by the thistle, but the thistle does not agree to it. The little bird keeps at it until he gets what he wants.
The story of how schoolmates lent a helping hand to a poor, little lame boy.
In this experiment we prove that the volume of the prism is three times the volume of the square pyramid.
This little animal has the annoying habit of raiding waste containers and scattering rubbish all over the place.
A poor little boy went to the cobbler to have his shoes mended. In the end, the old man took pity on the child.
A spectacular optical illusion using a chain of closed rings.
Examination of long, rectangular onion epidermal cells under the microscope at 100x magnification.
We will measure the height of this large cathedral with a set square and some mathematics.
It likes oak forests. It is easily recognisable by its chestnut coat with cream-coloured mottling.
Unlike us humans, instead of using their eyesight, dogs mainly use their excellent sense of smell to recognise objects, people and animals.
Dogs are quite teachable animals; therefore, their so-called operant conditioning can easily be examined with an everyday object.
The Great Rift Valley in East Africa was formed as a result of the movement of tectonic plates.