Introduction to Chemistry Class Drill WELCOME TO CHEMISTRY

Introduction to Chemistry Class

Drill WELCOME TO CHEMISTRY!!! On the post-it in front of you, define what you think chemistry is. Don’t google it!

Welcome to your Group Everyone stand up at your table and one at a time… State your name Say what you think chemistry is (what you wrote on your post-it) What Once are you excited about for this school year you are done sharing, sit back down and listen to the rest of your group

Post the post-its on the cabinets on both sides of the room or on the windows … Just post them anywhere!

Sooo… what is it? ? According The to dictionary. com branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.

Drill Attendance Intro Agenda to Ms. Fair Breakout Box Elephant Toothpaste Syllabus, Books, and Safety Contract

College- University of Pittsburgh

Dulaney Year 5

Why Chemistry…

What I Expect Try your best. I believe you can do it, so you should too. Respect Be your teachers and peers. responsible for your own learning and behavior.

Now… Find Have the post-it on your desk “pod” 1 person from your table find the same number “Breakout Box” on the lab tables

Breakout Box In your group, you have 30 minutes to try to breakout of the box! Use your prior knowledge and help each other out!! If needed, use your phone for research if you are unsure of something You can write on all papers When DO trying the code – BE CAREFUL NOT reset the locks to a different code

Once you broke the lock… Bring up lock to Ms. Fair in order to get the next clue Also bring the envelope/key REMEMBER: Be cautious when trying the code – if it doesn’t open, try again, but don’t be too aggressive!

Ready… Set… Go!!!

**Place intro cards into your period’s bin

What skills were present as you were completing the Breakout Box?

What would you do differently if we were to do this again?

30% Hydrogen Peroxide Elephant Toothpaste Dishwashing Liquid 2 M Sodium Iodide

30% Hydrogen Peroxide What is the chemical formula? H 2 O 2 What are some of the hazards?

Hydrogen Peroxide you know What does concentration tell you? What percentage in the store? 3%

Dishwashing Soap How does soap wash your hands?

Food Coloring What is artificial food coloring made from?

Sodium Iodide What is the chemical formula? Na. I What are the physical properties of sodium iodide?

Solution What How is a Solution? do you make a solution?

Molarity What is molarity used for? is the symbol for molarity? 2 M Na. I

Catalyst What is activation energy? How does a catalyst effect the activation energy?

DEMO TIME!!!

On Your Small Whiteboard Predict what you think are the products in this reaction Think about what is originally in the graduated cylinder, as well as what you saw during the reaction NOTE: The catalyst (Na. I) is only used to speed up the reaction and is not in the end products You can only have a combination of H and O in the products There are 2 different products

What Happened? ?

Connections throughout the Year Predicting products Balancing equations Naming the compounds Speed of reactions Stoichiometry

Clean up Can I pour/wash it down the drain directly? ? Why or why not?

Now You Clean Up 1. Place whiteboards and marker bin back on the table 2. Give Topic Strip of Paper from Breakout Box to Ms. Fair 3. Recycle name chart that was originally on your desk

FYI about Textbook Using online Discovery. Ed textbook as a reference Will show to access when you get devices!

Homework Get syllabus and safety contract signed!!!! **Have a lab planned for next week – no safety contract, no lab

NGSS

Personal Electronic Device Policy On the giant whiteboard, separate the board into 3 sections. Label each section: OK Inappropriate Trust List when it is acceptable to use your phone in the classroom under OK List when it is inappropriate to use your phone in the classroom under inappropriate Trust

Okay Homework After work is done After class Educational purposes Reasearch

Inappropriate During test During lab When others are talking

Okay Research Kahoot – Educational things Listening to music (sometimes) Before/after class

Inappropriate Presenting or giving instructions Cheating Labs

Star what you believe is the most important in each section When you have decided, have one person go to the following website on their phone: https: //padlet. com/afair 3/PEDAVID 10 Add a note by clicking the “+” on the bottom right of the page When a note come up: Label the note with your table number Type what you have determined the most important in each topic (use numbers please!): 1. OK 2. Inappropriate 3. Trust

About Ms. Fair… High School

Exit Slip – Post-It Notes You will be given 3 different post-it notes. Locate three different signs around the room and answer the question while writing your answer on your post-it note! Name is optional! What do you need to do to be successful in this class? What does Ms. Fair need to do in order to help you be successful in this class? Chemistry is important because…