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

Chimacum's Science Blogs-

Mr. Gonzalez's Science Classes

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 Alfonso Gonzalez
Related Links

Smith's Class Blog
A Look at Books
Mrs. McGriff's Reading Blog
Chemistry Blogs!
LMS Theodocion
Harbor 8

Teacher Assignments
Teacher Entries
Show All
Student Entries
Show All

Force of Friction
1. i learned that friction is the force that happens when 2 surfaces rub together, like a block and sandpaper.you can measure friction in many ways, including newtons and LBS.

on narrower sides, theres more weight since its a smaller side, so its harder to pull, which means there's more friction.

2.we measured friction by pulling the block with a little scale thing, and it measured the force it takes to pull it with newtons by feeling the drag the block creates.

3. controlled variables are the thing that when you do several experiments, it stays the same. we controlled: pulling speed,pulling length, and block type.
Article posted May 14, 2012 at 02:21 PM • comment • Reads 72 • Return to Blog List
 
Add a Comment

The computer you are commenting from has an id number. It is 54.205.189.156!

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!

My Classes & Students

6th gr - Per 3