Warm-up

What are the five phases of matter? Describe the atoms in each state of matter?

Lab Color Periodic Table Adopt an Element Notes Go over atom worksheet for yesterday

Today’s Activities

Use Alien cards to organize them into groups

How can you organize them? Show me what you have done

Now organize them into rows and columns How do they have fit together? What have you seen like this?

Periodic Table Lab

Get computer, if you remember what number

you used for matter lab, use that computer Log in Once log in, go to the following website

www.ptable.com Play with website and see what you notice

Lab

Color Periodic table according to metal,

nonmetals and metalloids on the website Then select an element you would like to

“adopt” Let me know what you choose, I only want one

group doing an element Fill out worksheet

Make facts interesting for the whole class I am going to ask you to share 2

Lab

Warm-up

Finish atom paper Go over atom worksheet Take notes over Periodic Table

Very quick, small amount Reading

Highlight Video Notes Worksheets

Today’s Activities

Periodic Table of Elements

Columns Grouped by having similar physical and

chemical properties 18 groups in total

Groups (Families)

Rows Going across, the number of electrons in the

outer shell Same number of electron shells 7 periods

Periods

Back in HistoryWe used to think that there were only 4-5 elements. This was before we

found out that these elements, like water, had even smaller parts.

What is a molecule? How are molecules

formed? Molecules form when atoms are

chemically joined together and are made up of two or more atoms

Molecules

What is an element?

When a molecule is only made up of one type of atom

What are 2 types of molecules are there? Compounds and elements

Example of an element atom Ar, Ne

Example of an Element molecules O2, N2

Elements

What is a compound?

Molecules that have more than one type of atom

What is a compound made of? Same as above, leave blank

Give an example of a compound molecule CO2, H2O

Compounds

What is a mixture?

Composed of two or more substances which each keep their original properties and do not combine chemically.

What can mixtures be made up of? Salad, brownies, salt water

What is air (atmosphere)? A mixture because it contains different

elements and compounds but each have their own properties

Mixtures

Warm-up

What is the difference between a compound and a mixture?

What is the difference between an atom and a molecule

Finish worksheet and complete new worksheet Go over worksheet “All Mixed Up” Matching cut outs

Today’s Activities

Warm-up

What is an heterogeneous mixture? Give three examples of a homogeneous

mixture. Go over Worksheets and activities from

Friday/Thursday Build a molecule lab

Today’s Activities

Warm-up

Build a model of C4H3O2

How many atoms are in the above model? Is it a compound, mixture or element?

Finishing going over anything from Monday/Tuesday

Build your own Periodic Table of Elements Protons, Neutrons and Electrons…..How many? Uno

Today’s Activities

Warm-up

What is the chemical symbols for the following Elements: copper, neon and nickel?

How many protons, neutrons and electrons does each element have?

Elements, compounds and Mixtures Study Guide Book work

Today’s Activities

Warm-up

Draw the valance electrons for Oxygen and Nitrogen

Tell me whether the following items are elements, compounds or mixtures Wood, Diamond (C), Dry Ice (CO2)

Finish/Go over valance electron worksheet Go over Study Guide Review

Today’s Activities