Bullying is repeated verbal, physical, social or psychological aggressive behaviour by a person or group directed towards a less powerful person or group that is intended to cause harm, distress or fear.

verbal or written abuse - such as targeted name-calling or jokes, or displaying offensive posters violence - including threats of violence

sexual harassment - unwelcome or unreciprocated conduct of a sexual nature, which could reasonably be expected to cause offence, humiliation or intimidation homophobia and other hostile behaviour towards students relating to gender and sexuality discrimination including racial discrimination - treating people differently because of their identity cyberbullying - either online or via mobile phone.

Bullying is unwanted, aggressive behavior among school aged children that involves a real or perceived power imbalance. The behavior is repeated, or has the potential to be repeated, over time.

Bullying includes actions such as making threats, spreading rumors, attacking someone physically or verbally, and excluding someone from a group on purpose.

Verbal bullying is saying or writing mean things. Verbal bullying includes:

Birds have many physical features, besides wings, that work together to enable them to fly. They need lightweight, streamlined, rigid structures for flight. The four forces of flight – weight, lift, drag and thrust – affect the flight of birds.

A bird's center of gravity is the balance point between its two wings and between its head and tail. I

To fly well, birds must have most of their weight in their center of gravity, and very little weight in front of or behind it.

un into the wind, and the rush of air beneath their wings lifts them up. Others, like puffins and Peregrine Falcons, jump off cliffs and other high perches. Chimney Swifts simply let go of their chimney or other vertical perch, and fall into the air. Hummingbird wingbeats are so powerful that they can go straight up from a perched position without jumping. Songbirds, cranes, and many other species leap up on strong legs while flapping their wings, and there they go.

Birds use their strong breast muscles to flap their wings and give them the thrust to move throught the air and fly. In a way, birds use a swimming motion to get the lift needed to fly.

Your chance of being a sleepwalker can more than double if one or both parents have had episodes.

Drawing knives from kitchen drawers Walking outside, in the yard or street Physical and verbal attack of others

Cooking and eating food Getting into automobiles Using the telephone Moving furniture Washing clothes Feeding pets Dressing Bathing

Sleepwalking and sleep terrors often run in families. Some things that can cause this are: Lack of sleep. This is the most common trigger for sleep terrors and sleepwalking. Illness Noisy or new environment Stress Some medicines

Sleep terrors and sleepwalking are related disorders of sleep that usually go away by adolescence.

acting out the movements of a dream.

Sleepwalking begins when you move your legs in your sleep, in synchronization.

It's more common in children and young adults,

We experience some deep, quiet sleep and some active sleep, which is when dreams happen. You might think sleepwalking would happen during active sleep, but a person isn't physically active during active sleep. Sleepwalking usually happens in the first few hours of sleep in the stage called slow-wave or deep sleep.

Sleepwalking may run in families and sometimes occurs when a person is sick, has a fever, is not getting enough sleep, or is stressed.