Science 8 Unit 3: Classification of Matter - Elements Compounds and Mixtures
P4.p2 Elements, Compounds, and Mixtures
Learning Activities
Bookwork
Working with a Partner: Practice Test
- Lab: Elements, Compounds and Mixtures
Lab Quiz: Elements Compounds and Mixtures - 5-0 Reviewing Atomic Structure and the Periodic Table
- Video: Atomic Structure
Please watch the first 6 minutes and 40 seconds of this video reviewing Atomic Structure (stop at the Periodic Table)
Complete the Video Quiz and Discussion Questions
Review Discussion Questions #1-4 on the back of the quiz with your tablemates - be prepared to share answers with the class - 5-1 Lab: Path to the Periodic Table (Chemical Heritage Foundation)
Student Instructions: Path to the Periodic Table - Students arrange element cards into a table based on chemical or physical properties of their choosing
- 5-1 Video - 3 minute Discovery Education Video reviewing historical development of the periodic table
DISCUSS with your team two ways the periodic table you created in lab was the same as Mendeleev's and one important way your table was different.
WRITE a paragraph in your Science Notebook comparing the development of the periodic table in the video to the table your team developed.
Your paragraph should have a Topic Sentence, 3 details, and a Sentence of Significance at the end. - 5-2 Periodic Table Basics: Discovery Video and 5-2 Student Notes
- 5-3 Families of the Periodic Table
5-3 Video and Notes (paste the schemas form these notes into your spiral notebook)
Bookwork
- 5-1 Section Questions pg. 112 #1-4, please restate the question in the answer and write in complete sentences.
- 5-2 Section Questions pg. 121 #1-4, please restate the question in the answer and write in complete sentences.
- 5-3 Section Questions pg. 130 #1-5, please restate the question in the answer and write in complete sentences.
- 5-4 Section Questions pg. 133 #1-3, please restate the question in the answer and write in complete sentences.
- Atomic structure Review Worksheets
Element Symbols, Bohr and Lewis Dot Structure, Crossword Puzzle, Skill Builder pg. 8 & 9 - Web Activity: Periodic Table Game with associated Gamesheet
- Chapter 5 Review
Multiple Choice #1-10 (answers only)
T/F #1-7 (T or correct underlined word)
Concept Mastery #3
Critical Thinking #4-6
Working with a Partner: Practice Test
Elements are a class of substances composed of a single kind of atom. Compounds are composed of two or more different elements chemically combined. Mixtures are composed of two or more different elements and/or compounds physically combined. Each element and compound has physical and chemical properties, such as boiling point, density, color, and conductivity, which are independent of the amount of the sample. (prerequisite)
- P4.p2A Distinguish between an element, compound, or mixture based on drawings or formulae. (prerequisite)
- P4.p2B Identify a pure substance (element or compound) based on unique chemical and physical properties. (prerequisite)
- P4.p2C Separate mixtures based on the differences in physical properties of the individual components. (prerequisite)
- P4.p2D Recognize that the properties of a compound differ from those of its individual elements. (prerequisite)
Unit 3 Learning Activities
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Vocabulary
Class Activities
Bookwork
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3-2 Blendspace Lesson: Mixtures
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Lab: Separating Mixtures
- 3-2 Kahoot Warmup: Mixtures
- 3-2 Pre-Lab: Mixtures Pre-Lab
- 3-2 Conceptual Lab: Petri Dish Mixtures
- 3-2 Separation Challenge: Separating Salt, Sand and Pepper
Problem and Hypothesis
Experimental Procedure - research and plans, safety - 3-2 Mixtures Lab: Follow-Up (questions in Google Classroom)
