Holly

=** Science ** entry = I learned many things from these three labs. From the volume lab I learned a new way to tell the volume of a solid object. You can use the water displacement technuiq to find the volume of an object. You meaure the volume from the cylinder and then measure it again after you placed the object onto the graduated cylider. After this you take the initial volume and subract it from the finial volume to get the volume of the object alone. Also we learned that the SI init is Ml and how to find the minimus scale and scale uncrtentiy of any graduted cylinder. In the mass lab I learned many other thngs as well. In the mass lab we learned how to use a triple beam balanc. For example, how to use the different weights to find the measurement and how to find the minius scale and scale ucertentiy. Plus we learned how to zero out the triple beam balance. when we used the triple beam balance we found out the SI unit was grams. in the lenght lab we learned how to avoid paralacs error nd how to find the minimu scale and scake uncertenty. also the forula for valume is H*L*W=A. also the SI unit is meters.
 * //__Length, Width and Volume labs__//**

Cars and Ramps Lab Notes
 * We have ran the car down the ramp and it took about 3.373 seconds for he car to reach the end of the ramp.
 * to figure out the potential enegry of the car we need to fallow the formula. If we fallow the formula we need to figure out the weight of the small toy car and the height at which it the ramp if. not the height of the table only the small slope.
 * to find the height of he slope we need to measure the ehight of the blocks proping the tble up so we find only the slope
 * you have to find the height of the staring point and the height of the finish line then subract them to find the measurment of the slope
 * to find the potential engergy you ave to multiply the weight times the height and after we converted them to kilometes and kilograms we figured out the potentil enegry was 0.0155 j so then we rounded to the enrest thousanth and the correct anseer was 0.016
 * during an enegry conversion some energy is always trasformed into thermal enegry

Chemical Families My chemical element is Nickle and my family name is Transition metals. other chemical families I've herd of are Non-metals, nitrogen, and noble gases. So far we learned about to families on the periodic table, the noble gas family and the halogen family. They're both non-metals. One characteristic of the noble gases is that they don't react. A characteristic of the halogen family is that they ll reacted with potassium. The solid products hat they made after their reactions where then called salts.

Sates of matter movie notes []

Density, sinking, floating, and more! []

Atoms, Elements, Compounds, mixtures [] Ener Movie Notes []

Het and heat technlogy answers []

Diagram on the temperature of different things [] (Themperatures where similar. Hands do not measure heat well. Hands measure heat. __**Heat- the transefr of energy between objects that are differen objects Thermal Equililberium- The point at whch two objects in the room are at the same temperature.**__ The object in the rom are at thermal equiliberuim with the air in th room

Tempeature. energy with water diagram/ work []

Heat Technology project [|https://docs.google.com/a/qcsd.k12.pa.us/presentation/d/18dgSXAPrcMtNAajGULJA7PQfujbCrIF0IC6Bj5twWFQ/edit#slide=id.p]

https://docs.google.com/a/qcsd.k12.pa.us/presentation/d/1U_ZqGlE_AX7lYRhe2GBStwEs2BbUISZRU9NyZquFtpE/edit#slide=id.p

__**Notes of particles** *__ https://docs.google.com/a/qcsd.k12.pa.us/document/d/1RLseF_EiQSpwDwWwmfkk6rTsF_IFKULLZ5kZSyFeF8E/edit

Notes on chemical formulas https://docs.google.com/a/qcsd.k12.pa.us/document/d/1K3bS4EbO9l7jB-4o7kwATwekpDVEr0QGysyY2IlHifc/edit?usp=drive_web