UNIT 12: Forces in Fluids (8 days)

Transcription

1 UNIT 12: Forces in Fluids (8 days) Lesson Plans (Advanced and Regular Physical Science) Date Range: 12/1/14 12/9/14 Topic, Assignments, Agenda, Board Configurations Standard/ Homeroom: Announcements UNIT: Fluids 1. What is the relationship between fluid pressure and buoyant force? 2. How can you predict whether an object will sink or float in a liquid? 3. What role does density play in an object s ability to float? 4. How can the overall density of an object be changed? 5. Why is knowledge of fluids essential for efficient travel by ground, sea, and air? #: Investigate and describe types of forces including contact forces and forces acting at a distance, such as electrical, magnetic, and gravitational. 1. Students will be able to explain how forces in fluids (buoyancy, density, pressure) 2. Differentiate between Archimedes, Bernoulli s and Pascal s Principles. Objectives: Students should be able to: 1. Demonstrate knowledge of how forces in fluids 2. Explain how and why an object floats or sinks 3. Explain Archimedes, Bernoulli s and Pascal s principle and how they relate to real life. Modifications, Differentiation,

2 Monday 12/1/14 Fluids 2 What is the relationship between fluid pressure and buoyant force? Reading, Writing, or Math support, RTI, Notes, etc. Demonstrate knowledge of how forces in fluids affect objects How do pressure, force and weight relate to each other? Bell Ringer: FCAT Question Text/Materials: Interactive Notebook, chapter pages I do science fair journal check _ Students must have table of contents, title, question, hypothesis and experimental design. Made sure students knew where each items should go in the science fair journals. I do Read several examples of science fair topic introductions to students ( see 2013 science fair journals) I do Discuss Newton s 2 nd and 3 rd law We do Lesson review 2 p. 65 # 1-8 You do Lesson review 2 p. 65 # 1-8 Homework: Science journal check 2/2 must have title, question, hypothesis and experimental design( see pg. 4 in your journal for experimental design) Tuesday 12/2/14 Fluids 3 SC.8.P.9.2

3 Wednesday 12/3/14 Fluids 4 Explain how and why an object floats or sinks Higher Level Thinking Questions: Compare and contrast pressure and buoyant force. Bell Ringer: Pressure Review Text/Materials: Interactive Notebook, lab materials Advanced Physical Science/Regular Physical Science I do: Pressure Problems We do: Review Pressure, Discuss buoyant force You do: Buoyancy Boat Activity (Build a boat that can hold the most weight) Exit question: Complete Activity Questions Homework: Science Fair Project Explain how and why an object floats or sinks Why do some objects sink and other objects float? Text/Materials: Interactive Notebook, lab materials

4 Advanced Physical Science/Regular Physical Science I do: Lab safety and Procedures We do: Review Buoyancy You do: Complete Do heavy objects always sink and light objects always float Exit question: Lab Conclusion Questions Homework: Lab Conclusion Questions Thursday 12/4/14 Fluids 5 Reading article Differentiate between Archimedes, Bernoulli s and Pascal s Principles. Explain Archimedes, Bernoulli s and Pascal s principle and how they relate to real life. Why do some objects sink and other objects float? Text/Materials: Interactive Notebook, article I do: N/A We do: Discuss article pre-question You do: Read article Scientists study anti-aging drugs for dogs and fill in NEWS table with indicated information. Create Brace map of Archimedes, Bernoulli s and Pascal s Principles (Define and give 2 real life examples of each) Exit question: Science Fair Project Homework: Brace Map

5 Friday 12/5/14 Fluids 6 Why is knowledge of fluids essential for efficient travel by ground, sea, and air? Explain Archimedes, Bernoulli s and Pascal s principle and how they relate to real life. ca/userfiles/servers/server_ 6/File/Secondary%20Schools/ STS%20- %20St.%20Thomas%20Aquina s/teagan/jan%201hc%20%20b ernoullis-principle-lab- Activity.pdf Higher Level Thinking: State Archimedes, Bernoulli s and Pascal s principle and how each relates to real life. Text/Materials: Interactive Notebook, Lab materials I do: Lab Procedures and safety We do: Review Bernoulli s Principle You do: Bernoulli s Principle Lab Exit question: None Homework: None