Tylor+M

= Wiki Entry 1 = = The Trip = The difference between analog signal and a digital signal is the quality. In analog signal like in a clock it moves slowly and smoothly. An digital signal like a cd is a digital signal and that is better for storing things. When an analog signal is converted to digital signal some information is lost but the information can stay for hundreds of years where as the analog signal can stay for years. A semi- conductor is also good for remembering stuff like in a computer. It is good to have one in your computer because when you want to turn it of it can just stop conducting and that will turn it off. In a computer the diodes which are a one way path to connect the different parts in the computer. A transistor is used to amplify a signal from each part of the computer. An integrated circuit is a very small chip connected to another integrated circuit and it goes all threw the computer.

At mars we will need each component to survive. We need an analog signal to make sure we knew the time. We need the digital signal to l isten to instruction that have been put on a cd. For our computer system we rely on them so much for direction and for sending emails. We need the transistor so if we don't have enough power this could amplfy it so that the machine will still work even though we don't have enough.

Rocket

The rocket was founded around 100 B.C by a man named Hero. He was a Greek man who had made a a sphere with two tubes coming out of it. There was a bowl of water underneath of it and under that was a flame where the water could be boiled to make steam. the steam comes out of the tubes to make it move faster and faster.

The next people to discover was the chines and this had happened by accident. It was the Chinese new year when they had filled bamboo sticks with gunpowder to make fireworks. A man by the name of Goddard found out that liquid fuel is better then solid fuel. This made rockets flight higher and faster then ever. He also made the gyroscope system for the rockets so that they can fly to Eventually they used it for war. Now we can make rockets that fly at the speed of sound and bombs that can destroy cities.

=Rocket stages animation= media type="custom" key="9018844" press up to start

=Parts=



My hypothesis was proved as you can see from the table that the wieght of the rocket affects the flight time and how high it goes. The purpose of the experiment was to see how high the rocket can fly. It also to work on our engineering skills so that we can build our rocket to mars. We built the rockets by ourself. We also painted them and from above you can see we painted them black and yellow.

We started with building the rocket by using the rocket setup kit. We used a trundle wheel to find a hundred meters and then we measure the angle from there. We launched nine diffident rockets and ours went the second lowest. We used a launch pad to launch it and a short circuit to make a spark. This ignited the fuel and launchs the rocket.

//Check your understanding //
==1. What is the smallest, stable form of matter in the Universe? How many different types of this small, stable form of matter are there? == Atoms are the smalles and there are 90 different forms of it.


 * 1) A scientist claims that he has found an asteroid composed of 1,000 different types of atoms. Is there any validity in his claim? Explain why or why not.

His claim is false because there is only 90 different types of atoms.

The two most abundant elements in the Universe is hydrogen and helium. They are found easiest When you breathe out you don’t lose all the atom Yes if you zoom in far enough Gravity, electricity, weak nuclear force, stong nuclear force. When they get to close strong nuclear force keeps them together. Yes but it is really weak compared to earth’s. They will go to a parell universe IF they stay together when you throw it to the ground does it completely break.
 * 1) What are the two most abundant elements in the Universe? Why do you believe these two are the most abundant?
 * 1) What does it mean, “Atoms are recyclable”?
 * 1) Is it possible for us to see an individual atom?
 * 1) What are the four forces of the Universe?
 * 1) <span style="font-family: Arial,sans-serif; font-size: 12pt;">If like charges repel, why do protons stick together in the nucleus of the atom?
 * 1) <span style="font-family: Arial,sans-serif; font-size: 12pt;">You are standing on the Moon; do you still experience gravity?
 * 1) <span style="font-family: Arial,sans-serif; font-size: 12pt;">Eva and her antimatter twin Ave shake hands – what happens?
 * 1) <span style="font-family: Arial,sans-serif; font-size: 12pt;">Using the quarks that constitute the particle, prove what the charge of a proton and neutron are.

= The importance of astronomy in the search for life on mars = my thoughts on the importantes of astronomy in a paragraph

The importance of astronomy in the search for life on mars is more important the some people can comprehend. The stars can help
To read more about astronomy follow link below. More about astronomy

=**Robotics**= <span style="font-family: Arial,Helvetica,sans-serif;"> The history of robotics strec stretches back to the steam engine and even back till when we used simple mechanics they helped push or pull things. Robots got a bad reputation after the movie irobot came out. They made all these laws about how they can harm a human but robots have to be programed and don't have minds of their own. They have been used for mass production of everything from cars to to coke to tooth paste all of these things can be produced just from a single robot.. Theses are few example of the full potential of robots.

<span style="font-family: Arial,Helvetica,sans-serif;"> Robots have progressed through out history from learning how to clean houses to playing a intermediate song on the violin. Robots have learned to use censors, learned how to walk and learned how to talk. We use them today without noticing but in the past they were technology that was unknown and fascinating. To see robots move on there own fascinates me enough to know that we are progressing and that robots will be in our futures.



= Life = For something to be classified as a living thing it needs to have eight things. Their are only few exceptions to these things. 1. Made of cells 2. Need materials 3. Homeostatic 4. Respond to stimuli 5. Reproduce 6. Grow 7. Adapted 8. Respiration If you have these eight things then you are a living thing. Everything is made out of cells so that is a easy one to check off. To tell if it needs materials check if it uses air, water and minerals. To tell if it is homeostatic get the subject heart rate up. If it goes back down after the exercise it is homeostatic. Homeostatic is when the creature likes to keep the things the same. To tell if it will respond to stimuli check if it reacts when you yell at it or when you do something negative to it. If you put the opposite sex in the same environment does it reproduce. Can it grow after a week has gone by even by the smallest amounts. Will it adapt when it has to survive in harsh conditions. Finally does it use sugar as energy even at the smallest levels does it use it as an energy. You can find life on other plants by finding bacteria that has the potential for having those eight thing. Also while your there look for water or sugars or any type of minerals. For air you don't specifically need oxygen but you need some type of air on the planet. If you do find anything you should defiantly test it because you never know there are some weird creatures out in space and on earth.