HI GUYS FIRST WE DO I DONT KNOW IM TOTALLY ON TRACK WE GET STUFF AND PUT TOGETHER, SO DESCRIPTIVE JUST KIDDIN THIS IS NOT MY ANSWER @EVERYONE HI MS. DILLIANNA
Cut out a large square from your plastic bag or material. Trim the edges so it looks like an octagon (an eight sided shape). Cut a small whole near the edge of each side. Attach 8 pieces of string of the same length to each of the holes. Tie the pieces of string to the object you are using as a weight. Use a chair or find a high spot to drop your parachute and test how well it worked, remember that you want it to drop as slow as possible.
1.Secure the magnet to a large wooden board with a screw. 2.Place the battery on the magnet. 3.Place the wire loop on the battery making sure it touches the top of the battery. 4.Watch what it does! @Ms.Dilleanna -Samantha Valle-Colin & Maria Roderiguez
@Daniel and Carlos Step1:Put duck tape on the wooded sticks to stick on the table. Step2:Put duck tape on the lazers to stick on the table. Step3: Turn on the lazers and waits to see what happens.
Lastly, add some more of your 70% isopropyl alcohol to the column. Slowly pull the plunger out of syringe A as you did before and carefully set the syringe in the cup labeled 5th Fraction. Take syringe B and use it to suck up 10 mL more of 70% isopropyl alcohol. Hold syringe A over the 5th Fraction cup. Then, in your other hand, hold syringe B over syringe A and slowly push out the alcohol into syringe A, as you did before. Make sure to not disturb the sand too much. If you use syringe A's plunger to speed up this process, be sure to leave the sand damp, since you do not want it to be dry while you take time to prepare for the next trial. What is the color of the eluate that comes out in the 5th Fraction cup? What is the color of the column's sand? Write your observations in the data tables in your lab notebook. Do not discard your results from each trial; you will use them for comparison when you analyze your results. If you want to, you can take pictures of your eluates in the different cups. You should include a sample of the original grape soda in a cup for comparison. You may want to take pictures using a white background, such as a sheet of blank paper, and include labels. You could include these pictures on your Science Fair Project Display Board. Repeat steps 4–11 two more times. Be sure to record your observations in the data tables in your lab notebooks, in the rows for trials 2 and 3. For syringe "A," use a new syringe, but you can use the same syringe as before for syringe "B." Use fresh cups for the waste and each eluate fraction. Repeat step 3 if you need more liquid in those cups.
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ReplyDeletehi ms.dilleana ms.previlanna is teaching us great things. hope you feel better
DeleteHI GUYS FIRST WE DO I DONT KNOW IM TOTALLY ON TRACK WE GET STUFF AND PUT TOGETHER, SO DESCRIPTIVE JUST KIDDIN THIS IS NOT MY ANSWER
ReplyDelete@EVERYONE
HI MS. DILLIANNA
Do your work young lady
Deleteyour so disrespectful i dont know how.
Deletebe queit
DeleteCut out a large square from your plastic bag or material.
ReplyDeleteTrim the edges so it looks like an octagon (an eight sided shape).
Cut a small whole near the edge of each side.
Attach 8 pieces of string of the same length to each of the holes.
Tie the pieces of string to the object you are using as a weight.
Use a chair or find a high spot to drop your parachute and test how well it worked, remember that you want it to drop as slow as possible.
I think thats a very good explaination, it might work
Deleteit is a very good explanation and a procedure
Delete@luis
Hello Ms. D we were very good
ReplyDeletelies your a bully
DeleteUR A BULLY LA LA LA
Delete1.Secure the magnet to a large wooden board with a screw.
ReplyDelete2.Place the battery on the magnet.
3.Place the wire loop on the battery making sure it touches the top of the battery.
4.Watch what it does!
@Ms.Dilleanna
-Samantha Valle-Colin & Maria Roderiguez
yay im sorry samantha i didnt do the procudure
DeleteThis is really specific and good so I give this a thumbs up
Deleteyou need to state the experiment
Delete(Number 4 is optional)
ReplyDeleteTitle:
"Creating the Worlds Simplest Motor"
Daniel and Carlos: Procedure
ReplyDeleteStep1:Get some tape
Step2:Wood sticks
Step3:Lazers
thats not a good procudure you should fix it. WERES THE @
Delete@Dannyrbx
@Daniel and Carlos: Procedure
ReplyDeleteStep1:Get some tape
Step2:Wood sticks
Step3:Lazers
fix it again WHERE THE @
Delete@daniel omar tovar sosa
yeah
Delete@daniel
@Daniel and Carlos
ReplyDeleteStep1:Get duck tape to make the stick stand
Step2:Place duck tape on the table to stick on the lazers.
@Daniel and Carlos
ReplyDeleteStep1:Put duck tape on the wooded sticks to stick on the table.
Step2:Put duck tape on the lazers to stick on the table.
Step3: Turn on the lazers and waits to see what happens.
ReplyDeleteLastly, add some more of your 70% isopropyl alcohol to the column.
ReplyDeleteSlowly pull the plunger out of syringe A as you did before and carefully set the syringe in the cup labeled 5th Fraction.
Take syringe B and use it to suck up 10 mL more of 70% isopropyl alcohol.
Hold syringe A over the 5th Fraction cup. Then, in your other hand, hold syringe B over syringe A and slowly push out the alcohol into syringe A, as you did before. Make sure to not disturb the sand too much.
If you use syringe A's plunger to speed up this process, be sure to leave the sand damp, since you do not want it to be dry while you take time to prepare for the next trial.
What is the color of the eluate that comes out in the 5th Fraction cup? What is the color of the column's sand? Write your observations in the data tables in your lab notebook.
Do not discard your results from each trial; you will use them for comparison when you analyze your results.
If you want to, you can take pictures of your eluates in the different cups. You should include a sample of the original grape soda in a cup for comparison. You may want to take pictures using a white background, such as a sheet of blank paper, and include labels. You could include these pictures on your Science Fair Project Display Board.
Repeat steps 4–11 two more times. Be sure to record your observations in the data tables in your lab notebooks, in the rows for trials 2 and 3.
For syringe "A," use a new syringe, but you can use the same syringe as before for syringe "B."
Use fresh cups for the waste and each eluate fraction.
Repeat step 3 if you need more liquid in those cups.
David that seems as if you copied and pasted.
Deletetrue
DeleteThis is good info what I think you copied this david
Delete