Login
Copyright (c) 2014 by hunterp Conditions of Use    Privacy Policy Return to Blogmeister
hunterp -- Blogmeister

8th gr - Per 2

We have three 6th grade Science classes and two 8th grade Science classes blogging here from the Pacific Northwest in Chimacum, WA! Sixth graders are learning a bit about Mt Saint Helens, environmental science through fresh water ecology, and physical science this year. Eighth graders are learning about life science this year. Please join us as we learn Science by exploring our world.
Mr. G's Blog
Mr. G's Class Facebook Page

by hunterp

teacher: Alfonso Gonzalez

Class Assignments
Blog Entries
is it living 01/26/14
question 01/26/14
my interests 09/18/13
7 random facts 09/17/13
Friction 05/17/12
My wong 04/30/12
My wong 04/30/12
Elastic force 04/27/12
my dream job!!! 04/19/12
Hunter 03/23/12
Show All

Friction
I learned that theres more friction if you pull the block across fine sandpaper rather than coarse sandpaper. I learned that coarse sandpaper does go up steady with 2 blocks. I learned that there is more friction when theres more wieght in one spot.

We measured by taking a spring scale hooking it up to the block and pulling it 20 cent.Then we measure what the spring scale reads and we do three times and then get the average.This is measuring friction force.

3. We kept the surface Type the same because if we changed two variables we would have not good data.
Article posted May 17, 2012 at 09:26 AM • comment (1) • Reads 35 • Return to Blog List
 
Add a Comment

The computer you are commenting from has an id number. It is 23.21.23.126!

Your Name:
E-mail:
URL of Your Blog
Your Comment:
Prove that you're a human!
Enter the letters & numbers in the box:


When your comment has been submitted, it will be delivered to the teacher, for approval. When it has been approved, the comment will be added to this author's blog.
Thank you!

Posted Comments

Well I think I forgot something what do you guys think?
Posted May 18, 2012 at 10:06 AM by • hunterp
Posted May 18, 2012 at 10:06 AM by • hunterp
Latest 10 Comments
Login
Copyright (c) 2014 by hunterp Conditions of Use    Privacy Policy Return to Blogmeister