Slide 1Separating Mixtures Grade 7 Science: Pure Substances and Mixtures S. Willis Slide 2 Key Question: How can we separate the components of a mechanical mixtures or…
Slide 1Lab Safety Earth Science Mr. Willis Slide 2 Rules Use the lab only when directed by the teacher. Follow instructions (both written and oral). Do not touch anything…
Slide 1 Slide 2 Welcome Parents & Community Members Slide 3 December 14, 2011 5:30-7:00 Ronald Mackin, Principal Raquel Young, Assistant Principal Nina Kelley, Instructional…
Slide 1 2004 Houston Mariners Insurance Seminar Presentation – Evolution of the Retail Agent Randy Zator Slide 2 May 30, 1977 Business Insurance Who’s Who in Houston…
Slide 1 LESSON 1: EXPLAINING HOT AND COLD Grade 7 Science: Heat in the Environment Ms. Willis Slide 2 LEARNING GOALS I can explain the term “heat” using the Particle…
Slide 1 Grade 7 Science Lesson 5 Interactions in the Environment Ms. Willis Slide 2 Matter Cycles Learning Goals: Describe how matter is cycled in the environment and how…
Slide 1 On the Economics of Polygyny Ted Bergstrom, UCSB Slide 2 Poly Families Polygamy—Multiple mates of unspecified sex and number Polygyny---One man with many wives…
Slide 1 Grade 7 Science: Interactions in the Environment Ms. Willis Slide 2 Learning Goal: Describe the roles and interactions of producers, consumers and decomposers…
Slide 1 Grade 7 Science Pure Substances and Mixtures Ms. Willis Slide 2 Learning Goals / Success Criteria I can describe the processes used to separate solutions into their…