When conditions are right special fertile winged termites hatch within the mound. They suddenly leave the rest in a dense swarm and disperse. After travelling a short way they drop to the ground and break off their wings which they no longer need. A male and a female pair up, choose a suitable home, perhaps in an old rotten log, …
Read More »How does a red squirrel eat?
Red squirrels, like their cousins the grey squirrels, eat a variety of food ranging from eggs raided from birds’ nests to nuts and pine cones. Pine cone seeds from the major part of their diet. These are methodically stripped from the pine cone. The squirrel nibbles out the seeds along on edge, and then, rotating the cone with its front …
Read More »How does a fountain-pen work?
A pen, that carries a supply of ink inside it, is called a fountain-pen. This ink supply is in a reservoir, either a disposable cartridge or a rubber, sac-like container inside the pen’s barrel. Disposable cartridges can be removed completely and replaced with a new one when they run dry, but the sac is filled by a different method. On …
Read More »How do spiders spin their webs?
Everybody has seen a spider’s web, and admired the skull which the spider has in web making. We know that the substance used in web making is silk, which the spider makes, and that it uses this silk not only for webs but for a whole variety of other purposes. We also know that the type of web varies very …
Read More »How do plants become coal?
When plant die, the remains usually rot and break down into water, carbon dioxide and simple salts. But is swamps and bogs, layers of rotting plants are often buried and the decay is halted. Slowly, these plant remains are pressed into a compact substance called peat. When peat is dug up, 90 percent of its weight is often water. However, …
Read More »How do locust swarms start?
One of the three types of locust that forms swarms in Africa is the Desert Locust. This locust usually lives like a grasshopper in what is called a solitary phase. Sometimes, however, all the solitary locusts from a wide a area are driven together, perhaps by the weather, and they may find the conditions just right for feeding and mating. …
Read More »How do insects breathe?
Insects don’t have lungs like you or me. Instead they have a tube system, which runs all over their body, and which carries air to all parts of the body. These tubes are called trachea. The air is carried to the body when the movement of the insect’s muscles pumps it there through openings in the insect’s skin.
Read More »A Red Red Rose – Robert Burns
O my Luve’s like a red, red rose That’s newly sprung in June: O my Luve’s like the melodie That’s sweetly play’d in tune. As fair art thou, my bonnie lass, So deep in love am I: And I will luve thee still, my dear, Till a’ the seas gang dry: Till a’ the seas gang dry, my dear, And …
Read More »How do ants protect plants?
Most plants have developed some way of avoiding being eaten. You only have to think of stinging nettles, roses or brambles to be painfully reminded that any creatures interfering with them can be stung or scratched quite severely. Many species of plants produce natural insecticides which keep unwanted insects at bay, but some tropical palms and acacias have enlisted the …
Read More »How do Animals Communicate?
Humans have invented new and advanced ways of communicating with each other. Television, radio, telephones and of course email. You will be surprised to know that animals who seem to have very simple methods of communication – using their bodies and voices – are also capable of long distance communication. Foot stomping and low frequency rumbling created by elephants can …
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