Tom

**THE LAB PAGE**


 * 1.)LENGTH**
 * In this lesson, Alex Will and I completed a lab called Length Lab. We took a solid metal block to measure. We found that the width was 2cm, the hieght is 2cm, and the length was 5cm. Then, we found the volume by multiplying 2cm by 2cm and multiplying 5cm by the product of the two. After that, all of us found that the volume of the prism was 20cm3.Last but not least, when we finished the prism lab we moved on to our locker and measured the hieght, length, and width.**


 * 2.)VOLUME**
 * In our second lab, we took two substances; a blue liquid and a light green liquid. Together, they both had 50ml of liquid contained in them. However, when mixing the mixtures, you would think it would make 100mL. Wrong, together they made 98mL. Also, the color changed to light green not blue even when the blue had more density. The liquid, after a minute or two, started mixing to create a substance that smelled like a cleaning spray (Windex, bleach, ammonia). The color was soluble and the mixtures combined to make one. In this lab my group and I examined a lab that was confusing a little.**

__SOLIDS:__ 1.) solid have a deffinate shape 2.) solids have deffinate volume 3.) particuals in a solid vibrate fast and stay in one place 4.) particuals packed tightly togethor to make a deffinate shape
 * 3.)MASS**
 * In this lesson we constructed a lab using a triple beam balance. When we measured the mass of the the rectangular cube, we tried to "even" it out. by slowly moving the 100g weight up and down the slide we found out if the object weighed in the hundredths grams. Then, we took the tenths weight and found that the block weighed in the 20s. Last but not least, as we took the smallest weight, we discovered the block has a mass of 22.3g.**
 * matter movie**

__LIQUID:__ 1.) no deffinate shape 2.) take the shape of a container 3.) deffinate volume 4.) particuals move around 5.) viscosty: measures the liquids resistance to flow 6.) elasticity: ability of a substance to strech []

In this lab, we are studying kenetic energy. By rollig a car down a slanted table we will find the amount of kenetic energy is contained in the car. We will have to find the hieght of the slanted table and wieght of the box car.

cardboard plastic wood plastic foam rocks (tile floor) metal Rocks or tiles felt the coldest wood was the warmest metal: 21.6 C cardboard: 20.6 C plastic:21.6 C foam: 21.6 C rock: 19.2 C wood: 20.4 C Hands dont tell temperture
 * TEMPERTURE**
 * Materials**:
 * Tempuratures**
 * HEAT:** the transfer of energy between objects that are different tempertures
 * Temprture:** a measure of the average kinetic energy of the particles in an object ( thermal energy is the total KE of the particles but tempture is the average KE of the particls)
 * Thermal Equalibrium:** When there is no change in either objects thermal energy

Constructing a lab of which tub of water is the warmest. Tub B was colder than tub A but everyone thought that tub A was the coldest tub. Test Suject which tub of water is the warmest?

In the lab, the water temperature was always a little higher in the water and the average was always around 42 degress fierenhiet .I f a lid was on the cold cup the water would of been colder

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Chemical Families: My element is: Potassium My family is: Alkaloid metals other families: transition metals, Nobel Gases, Calcines

Radioactivity: https://docs.google.com/document/d/1HiW5mi5MTUK7N3A-8HPej_EXcn72_O1BYjJ2V0_xcJY/edit?usp=sharing

https://docs.google.com/document/d/1EsvRBj5clzhaSEjZirQlk3Ek72wtdOZtBMTcBv4_Gj8/edit?usp=sharing