Directions: In your journals, you are going to create a "Double Entry." Title the page, "Mystery Substance." Then, divide your page in half down the middle from top to bottom (hot dog style). Label the left side "My first thoughts" and the right side, "What I think now." In the left-hand column, answer the question in the picture below. Which circle most accurately depicts our mystery substance, which is 3% Hydrogen Peroxide and 97% water? Explain your reasoning as to why you think that is the correct one. Use the key to help you! Remember your terms mixture and pure substance. Once you are completely done with your entry in the left hand column, click on the Read more down below to learn the correct answer. DO NOT CLICK IT UNTIL YOU HAVE FINISHED THE FIRST PART ABOVE.
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Building Molecules Situation <----- Click here!!!
Directions:
1. You and a partner are going to create a poster of one of the families within the Periodic Table of Elements. Click on the link below, then scroll down and click on the name of your family. Create a poster to share with your class mates. Please include the following in your poster:
www.ducksters.com/science/periodic_table.php 2. When you are done, color your periodic table according to the table below. Please include a key of each family! You do not need to include if it is a solid, liquid, or gas, but you can! *note - the "Rare Earth Metals" are the Lanthanides and Actinides* Density: How compact an object is for its volume (or space it takes up). The amount of mass an object has in relation to its volume.
We are going to do a reading and answering the following questions on Properties:
What are the two types of properties of matter? What is the difference between the two? Click on the link below to do the reading on Properties of Matter. Then, type in your class's 4-digit code! edji.it/
Use the tools in Edji to highlight important information that answers the two questions above. Directions: Using your MSDS sheet as well as the list of things we learned as a class, create a small poster that helps you visualize the mystery substance. Make sure to include the following:
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NGSS Performance ExpectationsMS-PS1-1.Develop models to describe the atomic composition of simple molecules and extended structures. Vocabulary
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