Scientific method scenario

Run Abbie RUN!

Abbie has noticed that her energy level goes down when she listens to mellow music while she runs colony farms, and her energy level goes up when she is listening to upbeat-pump up music. So she decided to test it out by running the colony farms 3 times with a mellow playlist and 3 times with a upbeat- pumped up playlist. She got the same amount of sleep over the 6 days, along with the same diet. Her average time for the first 3 runs ( mellow music) was 31 minutes and 36 seconds. Her average time for the last 3 runs ( upbeat pumped-up music) was 27 minutes and 16.5 seconds.

 

 

1.) What is the initial observation/ problem ? Abbie’s energy is going up and down during her runs

2.)What is the independent variable ? The music

3.)What is the depended variable ? Her energy level 

4.)What conclusion should be made about her investigation ? The music does effect her energy level during the run. She should use upbeat pumped-up music and not mellow. 

5.)How could Abbie’s experiment be improved ? She could always have done it even more times, she could have used certain artists music, she could have drank the same amount of water before the runs, she could have made sure the weather was the same and that she wore the same clothing as well. 

Float your boat science 10

Observation and Conclusion 

by Savannah, Lauren, Kaitland and Callie

The challenge of this experiment was to design a boat that would hold a lot of pennies. The big challenge was that the only supplies provided were tin foil, tape, a marshmallow and 4 toothpicks. The boat that won the challenge was the largest boat. The more space that the pennies had to space themselves out, the better the boat balanced on the water. Lil boat / trap boat had a rim and small circumference. It didn’t do too good, with about 32 pennies. The most was 169. If this challange is ever given again, the way to go if the bigger the better!

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Final Math 9 Project

Polynomials 3.1 – 3.3

“an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).” 

The website I found to help with polynomials is called ” Mathisfun.com “. It shows how you use polynomials, gives you definitions of polynomials, constants, variables and exponents. It explains the different types of polynomials. For example monomial, binomial, trinomial. It also shows what is not a polynomial. It describes polynomials in a very easy way to understand. Here’s the link below!

 

http://www.mathsisfun.com/algebra/polynomials.html

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Circle Geometry 7.1 – 7.4

“A circle is a simple closed shape in Euclidean geometry. It is the set of all points in a plane that are at a given distance from a given point, the centre; equivalently it is the curve traced out by a point that moves so that its distance from a given point is constant”.

Circle geometry can be tough…luckily i have an amazing app to help! The app is called ” GeometrIQ .” This app is a visual picture game, so its fun too! Helps you learn, review and creatively apply you’re knowledge. Creatively apply you’re knowledge to solve geometry problems. It can test you depending on you’re skill level. Covers the basics of geometry and circle geometry swell.

 

https://appsto.re/ca/44P5G.i

 

Rational Numbers 2.1 – 2.5

“a rational number is any number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q.”

This sick website is called ” Mathisfun.” It gives you definitions of rational number, examples of rational numbers, examples of non rational numbers, examples of square roots. It also gives you links to other websites to study other questions. The layout on this website is awesome. Here’s the link.

http://www.mathsisfun.com/rational-numbers.html

 

I REALLY tried to get pictures for the other two but they wouldn’t upload:/

 

 

 

TOKTW 2016

  1. What is you’re job title?  Yoga Generation
  2. What is you’re job description? My mom is a yoga teacher so she teaches yoga.
  3. What are some dutis and?or tasks you preform at your job? I had to answer the phone and sign people into classes.
  4. What qualifications do you have for this job in the followinig areas: training? education? experience? skills? You need training and some skills to teach yoga.
  5. What are some of the things you like about the job? I really love yoga so being able to do yoga and get paid is super cool. Id like to own my own studio one day.
  6. What are some things you dislike about this job? I dont like having go deal with cleaning the studio.
  7. How do you anticipate this job changing in the next 5 years or so ?Ah I think they will have more of a following on social media and hopefully it will be even busier than it is now.
  8.  Give three reasons why you would like this job? A) The yoga B) Not in a desk all day C) Wear comfy clothes
  9. Is this job for you ? YES !