Science Fair

Mystery Solutions

What was the same for each solution?  How did you determine if the concentrations were the same or different for each of the solutions?

Roller Coaster Progress

Concentration Lab

Why was it important to take repeated measurements of our solutions?

Our 1st Science Olympiad

Lizard!!!

Extra credit....first student to identify this lizard, tell me what it eats and its ideal habitat.  Ready...GO!!!

Tornado in Lincoln!

Here's a picture of a funnel cloud my son took at baseball practice tonight...

KoolAid Recipe?

Were all the solutions we made today the same?  Was the concentration of each solution the same?  Were some solutions more diluted than others?  How could you tell?  What was the solvent and solute?    

Magic Multiplying Salt???

Explain why, as a class, the mass of the salt increased.

Separating Salt Solution

What do you predict you will see in your evaporation dish tomorrow?

Just for Fun :)

Post by AsapSCIENCE.

Making a Solution

In today's lab, which of the measurements were direct and which were derived? What other examples can you think of for direct and derived measurements? Why do you think we saw such a variance in our measurements today? What did your measurements prove in terms of the final mass of solutions?

How does Earth's Water Compare?

Jumping Penny

What principle helps explain how you were able to move the penny into the container/over the counter without touching it?  Explain how this works.

Robot Practice...Science Olympiad

Drop!!!

Thanks Mr. Smith!!

Saturation Lab

What was the solute, solvent, and solution in today's lab?  How did you know that your solution became saturated?  Was your prediction accurate?

Science Olympiad Practice Event

Separating Mixtures

Which of today's mixtures were able to be separated with filter paper?  A screen?

Rotor Egg Drop

Mixtures

What safety rules did we discuss today as we entered our chemistry unit?

Taking Flight

Analysis Questions

1. What adaptations did you make to your paper airplane over the course of the 3 trials? What was the affect on the distance achieved by your airplane?
2. Did wing size affect the distance a paper airplane traveled?
3. How would weight of your paper airplane affect the distance?
4. How would density affect the distance?
5. What environmental factors did you face in flying your paper airplane?
6. What gave your plane its forward motion?

Living System Review

Study...study...study.  Test tomorrow.  If you have questions tonight, post them and I will answer...questions about the test I should say :)

Launch Day 2

What changes did you make to your rocket today after yesterday's test launch?  Did your changes improve your rocket's hang time? 

3...2...1...LAUNCH!!!

THAT WAS AMAZING! Your rockets were fabulous! I was impressed with each of your designs. I am looking forward to tomorrow's launch with your adjustments...

 

  

Rockets

What strategies are you employing to increase the hang time of your rocket?