Theoretical vs. Experimental Probability

7th grade students seeing the difference between experimental and theoretical probability using skittles. 

Students first ran the experiment to tally the probability. 

Then students counted the skittles to calculate what "should happen" based on total numbers. 

Students compare percentages to see how close they were. 

Coming soon: 8th grader videos explaining the difference between reflection and refraction!

Why does the pencil appear to be in 2 pieces? Ask an 8th grader.

6th graders at Yerled Observatory

8th graders creating laser mazes using the Law of Reflection

The first 7th grade dissection of the year...chicken wings! Looking at muscles and bones.

6th graders figuring out mineral properties by calculating densities.