Solubility Graph

Class, here is your homework for tonight. YOU HAVE TO CLICK ON THE TWO IMAGES TO SEE IT BIGGER! Make a graph for Question 75 (either on graph paper or in your notebook) and answer Questions 76 and 77 in your notebook too or on the graph paper. 

Science QUIZZES Online to Practice

Class, these are Self-check QUIZZES you can take from Glencoe (your textbook publisher). You may have to take a QUIZ for homework and it will be graded. Click on here for the 7th Grade Quizzes:
Chapter Review Quizzes (7th Grade)
Self-Check Quizzes (7th Grade)


These are QUIZZES for the 8th Grade: 
Chapter Review Quizzes (8th Grade)
Self-Check Quizzes (8th Grade)


Here are QUIZZES from Softschools.com   There are a bunch of them here. Click on either Science, Biology, Chemistry, Physics, or Weather Quizzes:
SoftSchools QUIZZES


Quizlet also offers QUIZZES. You can search for any Quiz in the Search box located at the top. Here is the website for Quizlet:
Quizlet



This is another great one Quiz site from Junior Cert Science:
Science Quizzes (Biology, Chemistry, Physics)


Here are more Quizzes from the following Science websites:
Biology4Kids QUIZZES
Chem4Kids QUIZZES
Physics4Kids QUIZZES
Geography4Kids QUIZZES
Science Kids  (for all types of Sciences)


And don't forget, you can take Review Quizzes on BrainPop after you finish watching a video. Here is the link to BrainPop again:
BrainPop

Online Quizzes- Physical and Chemical Properties and Changes

Class 71A and 71B, take the following QUIZ that is on the link below. Write out the questions and answers on looseleaf paper.

QUIZ 1

If you would like additional practice, try this online QUIZ too-
QUIZ 2

Forces & Motion QUIZLETS

Classes 71A and 71B, here are QUIZLETS to help you review for Forces and Motion. Remember you can use the Flashcards, Speller, Test, or Scatter options. Enjoy!

QUIZLET 1

QUIZLET 2

QUIZLET 3

Metric System vs U.S. System of measurments

Class, this is an excellent website that teaches you the difference between the Metric system and the U.S. (or English) system of measurements. Just click on here- Metric vs U.S. system

This image shows the difference in units between the English and Metric system.

These 2 images show the frequently used units of the Metric system and their symbols.

This video from Bill Nye discusses the Metric system in more detail:

Magnetism & Electricity

Class, here are some videos and sites to help you better understand the topics of Magnetism & Electricity:

If you'd like to try an E-simulation, click on the following links too:
Magnets and Electromagnets
Magnet and Compass

Electricity & Magnetism Connection:

The movement of electrons creates magnetic force! Remember that electrons are part of atoms. A magnet’s atoms are lined up so that all the north poles point in the same direction and all the south poles point in the other direction. The two ends of the magnet that the poles are pointing toward have the strongest magnetic force.

In Summary:

•Electricity is an invisible form of energy based on the movement of electrons.

•Magnetism is a mysterious and invisible force that can push or pull, created by electrons moving.
•Electricity and magnetism are part of the same fundamental force called electromagnetism.
•Together they are the reason many machines work, from motors to computers.

•Electricity produces magnetism, and magnetism produces electricity! They both affect and influence each other.

*In addition, you can go to Ducksters.com to learn more about Magnetism and Electricity. Just click on here- Ducksters- Magnetism & Electricity