Jarrett

Jarrett's Lab Page


 * __Summery of labs!__**

In the length we had to find the volume of of a little prism and to do that you have to find the volume V=L X W X H. The width was 2cm the height is 2 cm and the length was 5cm. Then we multiplied them all together to get the volume witch was 20cm3. Once that was done we moved on to measure the volume of the locker.
 * __length__**

__**VOLUME**__ In the 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. But that is wrong, together they made ml 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.

__**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.

Movie Notes

[]

Elements compounds and mixtures Notes [|Notes]

Movie Notes On Energy

[|Energy]

=Cars and ramps= = = We are starting to ramp a car down a hill and we noticed that when we push the car down it starts to curve and go out of control. to find out how to find the gravitational potential energy is to find the weight of the car and height of the ramp.P.E = 0.01485.

=Temperature=

Materials

 * Metal-Coldest
 * Cardboard-Warm
 * Plastic-Half and half
 * Foam-Warm
 * Wood- Warmest
 * Tile-cold

Temperature Hands cant tell temperature

 * Metal-21.6 Degrees C Hands sense heat.
 * Cardboard-20.6 Degrees C Heat- the transfer between objects that are different temperatures.
 * plastic-21.6 Degrees C
 * Foam-21.6 Degrees C
 * Wood-20.4 Degrees C
 * Tile-19.2 Degrees C

Thermal Equilibrium- when there is no change in either objects thermal energy.
the hot water temperature was 80 degrees Celsius then the cold water was 6 degrees

Science Project Cards https://docs.google.com/presentation/d/1TbyZREM85yxWWcTGwbmQeLiTZfbT9V84DfERM4ZlkY4/edit?usp=sharing

Energy Resource Link https://docs.google.com/presentation/d/1oo8L19GcqojSzyYUDvQ2RTU3Mhu7KotIWKquXG_DS5o/edit?usp=sharing

=**Chemical family**= My element is Helium and my chemical family is noble gas. Some that i know are alkaline metals, transition metal, and holegen.

https://docs.google.com/document/d/1QAExQKzHM8CD1khbMDksTG3n-Q1z_KXfKoTmDyyR3AY/edit?usp=sharing

Chemical Reaction https://docs.google.com/document/d/19idEIXHLCn4J-0629iRV8KyLftQU9p7PMWTeFHrv2F8/edit?usp=sharing