This resource is designed to be everything you need to teach a stoichiometry unit in a high school chemistry 1 course. Content covered includes:molar mass, Avogadro’s number, empirical and molecular formulas, percent composition, stoichiometric calculations, limiting reactants, and percent yield. This product includes PowerPoint notes (with corresponding lecture videos), a packet of student handouts for all activities, labs, practice, and summative assessments including 1 quiz and 1 unit test. The teacher implementation notes provide suggestions for differentiating the unit for CP (college prep, or on-grade level) classes and Honors (advanced) classes. The unit test is provided in both CP and Honors versions. The student packet also comes in a paperless digital version that can be used in Google Drive™ and/or Microsoft OneDrive™. This is perfect for the teacher who is in a 1:1 classroom, for someone who is hoping to integrate more educational technology to move towards becoming a paperless classroom, or if you are currently teaching via distance learning. Because it is all-inclusive, it is especially useful for new teachers, maternity leave, and flipped classrooms!
Note: This is the SIXTH unit in a full year chemistry curriculum that I am currently writing.
- Molar mass
- Avogadro’s number
- Empirical and molecular formulas
- Percent composition
- Stoichiometric calculations (mol to mol, mol to g, g to mol, and g to g)
- Limiting and excess reactants
- Percent yield
What standards are covered?
- HS-PS1-7: Use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction.
What prior knowledge is necessary for students to have before using this unit?
What is included?
- 15+ pages of teacher implementation notes + editable unit plans for 16 days of lesson plans (both 50-minute and 90-minute block pacing)
- A 47-page PDF packet of all student handouts for the entire unit that includes:
- Unit outline with objectives and vocabulary terms for each concept covered for students to use to make their own study guides from
- Notes outlines for each of the three main concepts in Cornell Note format – including filled in and fill in the blank versions of notes!
- Lab Activity: Homemade Hot Chocolate
- Activity: Magnitude of a Mole
- Practice: Molar Mass of Elements
- Practice: Molar Mass of Compounds
- Inquiry Lab Activity: Percent Composition
- Practice: Percent Composition
- Practice: Determining Formulas
- Practice: Stoichiometry
- Lab Activity: Stoichiometry with S’mores
- Practice: Limiting Reactants
- Practice: Percent Yield
- Lab: Homemade Chalk
- Stations: Stoichiometry Review
- Access to ALL of the materials in the student packet in a digital paperless format that can be used in Google Drive™ and/or Microsoft OneDrive™
- 3 fully animated PowerPoints of notes (60 slides)
- Links to YouTube video lectures for each of the PowerPoint notes – perfect for absent students or flipped classrooms!
- 1 quiz (stoichiometry) + editable versions
- 1 end of unit test (both an Honors version and a CP/College Prep/on-grade level version included) with a combination of matching and open response questions, a 2-page answer sheet for students, versions A and B with varied question order to reduce cheating, and an editable version so you can customize for your students’ needs
- Detailed answer keys for ALL of the student assessments including the packet and tests
What types of files are included?
What materials are needed in addition to the resources provided?
How many class periods will it take to teach this unit in its entirety?
This unit covers 16 50-minute class periods 8.5 90-minute block class periods. However, if you don’t have that much time available you can cut out some of the activities, have students do one of the projects at home, or use the YouTube lecture videos that come with the unit to implement a flipped classroom style.
How is this resource distance learning compatible?
What is so great about the digital student packets that are included?
You can go PAPERLESS in your classroom if you want – no more dreaded mornings at the copy machine!
You still get all of the organization of my packet strategy, just now in digital format too!
Students will be able to access their packets ANYWHERE. No more, “I forgot my binder so I couldn’t do (fill in the blank)”
Students can print their filled in packets or an extra blank copy easily from home
You can now have a mixed classroom with some students paperless and others not. You can also start with just doing a few units digitally and others on paper. Whatever works best for you and your students. The point here is that you now have OPTIONS!
You have increased flexibility for students to easily learn and be connected outside the walls of your classroom.
A built in opportunity to help students grow in their digital literacy.
Why use a “packet” instead of an interactive notebook?
I started creating packets for my students years ago, and I love them so much more than interactive notebooks. While interactive notebooks are great resources that work for many teachers, I have found the packet strategy to be a more appropriate tool for using in the secondary classroom setting with my students. I love using the packet for many reasons:
- I only have to make copies one time each unit instead of copying handouts every day. Even though it takes a while to copy the packets for each student, it saves so much time on a day to day basis. (Also I’ve often recruited seniors to be my “Teacher’s Aide” and have trained them to copy all of my packets for me. I haven’t seen a copier in YEARS and it’s glorious!) You can also now go DIGITAL and PAPERLESS with the Google Drive™ version of the packet, if you prefer!
- It puts responsibility back on the students to maintain their chemistry binder with their packet, while also aiding them in practicing organization skills. It has been incredibly effective for my lower level students especially. Even though it is a lot of papers to receive at once, I can watch them put it in their binder and leave it there, rather than having to hang on to numerous individual papers passed out each day. It has really eliminated the need for a textbook too, so students really only have to remember to bring ONE thing to class – their binder with their packet!
- It makes it so easy to be absent last minute. If you or your child gets sick, sub plans are a breeze. You don’t have to send your teacher neighbor to make copies for you – because your students already have everything they need. You just have to tell the sub which pages the students need to work on for the day. It was especially helpful for my long-term substitute when I was on maternity leave!
- The structure of the packet provides a more helpful method than interactive notebooks in preparing students for college – which should be one of our goals as high school teachers. The packet helps students learn how to structure notes (one of the reasons why I love teaching them how to write Cornell notes) and how to stay organized.
- They are a time saver in so many ways – no more time wasted regularly passing out handouts or having to cut and paste things into a notebook.
- Students do a better job keeping up with returned graded work because every page is numbered, so they can put graded assignments right back into the packet where it came from, setting them up to more likely refer back to graded work as they study.
- You no longer need a filing cabinet – you can keep all of your curriculum and keys organized in binders!
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