We watched a video about Mosa Mack yesterday in class. If you do not remember the video or did not get to watch it you can rewatch the video on the next slide. Or contact the teacher to replay the video for you. to find the clip just type in: Electricity mosa mack science

At the end of the video, you are asked "What did Mosa figure out". Mosa's friend Jessie wanted to light up a skyscraper but when she figured out how to hook up a circuit the bulb wasn't very bright. Mosa learned something between the 6 min mark and the end of the video to help her friend make the light bulb brighter. Explain what Mosa figured out. How would you make the light bulb brighter?

You must explain using at least 3 or more full sentences.
Use at least 3 vocabulary words(Just use science words TYTYYTYTYTY

Follow the steps provided in the simulation to add water to the graduated cylinder, select one of the three samples (copper, silver, or gold), set its mass to the values given in the statements below, and calculate its density. here is a summary of the steps required: add water by clicking and holding prepare a known volume of water button. until the desired volume of water has been added. if more than the desired volume is added, click the reset button. button and redo the procedure. a single click will add about 21.0 ml of water. to set the mass, click and hold weigh out metal button. until the desired amount of metal is added to the weighing pan. once the desired mass of the metal is added, release the button. transfer the metal to water and then click on calculate density button. to see how the density is calculated using water displacement to measure the volume of the solid. to save time you can approximate the initial volume of water to â±1 ml and the initial mass of the solid to â±1 g. for example, if you are asked to add 23 ml of water, add between 22 ml and 24 ml. which metals in each of the following sets will have equal density? check all that apply.

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

What is formed when amino acids form long chains or polymerize