Answer:
In their House of Sound, Fran Scott and Greg Foot investigate how drums work.
Drums have been around for thousands of years and throughout history have often been involved in warfare -something they are reminded of as they play along to Mars from Holst’s The Planets suite.
Using confetti placed on a drum they use a slow motion camera to reveal how the confetti behaves like air molecules when the drum is struck.
The skin of the drum vibrates and makes the confetti dance.
As the air molecules vibrate against each other, sound waves are formed and the sound of the drums can be heard.
Fran explains that the pitch of a drum depends on how tight its skin is. If the skin is tight the drum makes a high note, if it is slack it makes a low note.
Greg points out the amount of air inside a drum also influences its pitch. The more air in a drum, the lower the note. The less air in a drum, the higher the note.
Volume depends on the size of the vibrations that are made.
Hit a drum hard and this makes big vibrations and a loud sound.
Hit a drum softly and the vibrations are smaller and the sound not as loud.
Together they make a drum kit out of things that can be found around the house, and Fran shows us how to make fun drums out of a plastic bowl and half a balloon.
This clip is from the series House of Sound.
Answer:
'Be going to' has TWO meanings, both of which express future actions.
'Be going to' can be used to make predictions.
Ex. According to the weather report, it <u>is going to</u> be cloudy tomorrow.
'Be going to' is also used to express a prior plan (i.e., a plan made before the moment of speaking.)
Ex. I <u>am going to</u> attend my brother's graduation on Saturday.
Explanation:
Answer:
Hi, here is the answer:
Explanation:
The main conflict in Wonder is internal, as August, the protagonist, must constantly try to fit in at school and overcome his sense of being an outsider. In this coming-of-age novel, as Augie matures over the course of a school year, he develops self-confidence as well as the empathy for others that makes him a good friend.
Hope this helps :)
Answer:
It was a very cold morning as it had been raining very heavily the previous night. As my mother was feeling a little under the weather, my sister volunteered to drive me to school. I had overslept and as a result, was running a bit late for school. We got into the car hurriedly. The road was already congested with traffic. It appeared that everyone was late as well.
My sister was a careful driver and despite the fact I was already late, she refused to drive fast on the slippery road. I was lucky she was such a resolute and careful person because a few hundred meters away from the school, we witnessed a tragic accident. it all happened very quickly, as most accidents do. A car full of school children had made a left turning without signaling and as a result a school bus crashed into it. A few cars behind the school bus rammed into the bus as they could not brake in time and soon it became a pile up. The already congested road became jammed with vehicles that came to a crawl. I told my sister that I wanted to help the victims and she nodded silently. She brought the car to a halt not too far from the accident spot.
The scene that greeted us was something I would never forget. It left an indelible imprint in my mind to date. The impact of the accident had plunged three school children out of the car. The driver, a lady, lay lifeless on the steering wheel. I rushed to the children who were preschoolers. Two of them were seriously hurt and bleeding profusely from the head and hands. they were conscious although too weak to realize what had happened. One of them had her left hand severed and appeared unconscious. I think she was killed on the spot. In the meantime passers-by had called the ambulance and while waiting we tried as best as possible to help the victims.
The passengers in the school bus too were injured. I dashed into the bus and saw the driver laid slumped on the wheels. He had severe injuries on the head. While my sister helped him down from the bus, I told the injured school children to stay calm. Most of them appeared to suffer from minor cuts and bruises on their arms and bodies. it was really fortunate that nobody was badly hurt. By then a few adults had entered the bus and together we instructed the children to come out of the bus slowly. The children were crying and screaming for their parents and we had to hug them to keep them quiet.
Meanwhile, two ambulances had arrived. A traffic police car was there too. Two policemen were taking down statements from eye-witnesses. The injured and the dead were whisked away to the hospital. My sister and I later gave an account to the police of what had happened.
I was late for school. In fact, many drives were also late for their work. I informed my teacher of the accident and both felt that it could have been prevented if the drivers had been more careful. Innocent lives would not have been lost otherwise
The small, juicy creatures that make our tongues water push us to the source of protein. Bugs.
