Class activities Reflect on EIS Quiz #2 Chapter 25 Notes- EIS 13. Flipbook (due tomorrow) 10/31. Earth Science p.741

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1 10/31 Warm-up: Stars can be referred to as sub-systems. What are the systems they are a part of? Standard- 6-8 ES1B Earth is the third planet from the sun in a system that includes the Moon, the Sun, seven other major planets and their moons, and smaller objects such as asteroids, plutoids, and comets. These bodies differ in many characteristics (e.g. size, composition, relative position). I can: describe characteristics of stars. Reflect on EIS Quiz #2 Chapter 25 Notes- EIS 13 Earth Science p.741 Flipbook (due tomorrow) Key vocabulary: Galaxy, Big Bang theory, Milky Way, solar system, star, planet, asteroid, plutoid, comet

2 11/1 Warm-up: Name 3 types of waves Standard- 6-8 ES1B Earth is the third planet from the sun in a system that includes the Moon, the Sun, seven other major planets and their moons, and smaller objects such as asteroids, plutoids, and comets. These bodies differ in many characteristics (e.g. size, composition, relative position). I can: describe how to measure a wave. Flipbook DUE! Investigation 5.1: EIS 14 Brochure Walk Key vocabulary: Galaxy, Big Bang theory, Milky Way, solar system, star, planet, asteroid, plutoid, comet

3 11/2 Warm-up: What is the correct format for a hypothesis? Standard- 6-8 SYSC The output of one system can become the input of another system. 6-8 INQA Scientific inquiry involves asking and answering questions and comparing the answer with what scientists already know. I can: Design a lab to learn about the effects of radiant energy. Read p.92 in EIS lab book, Distance & Light Inquiry 7.1: Lab Report DUE 11/4 Variables Investigation Question Hypothesis Diagram Materials Procedure Key vocabulary: radiant energy, radiometer, scientific method

4 Group Leader 1. Reads all directions to group 2. Leads the discussions 3. Checks the data sheet 4. Helps with clean-up 5. Is the only one who can ask a question of the teacher Time Keeper 1. Holds the team stopwatch (or watches the clock) 2. Keeps group on task and reminds them about time 3. Is responsible for getting the group to finish on time 4. Checks the data sheet 5. Helps with clean-up Materials Manager 1. Is responsible for collecting and returning all materials & supplies to the appropriate place(s) 2. Is the only one who can get up for materials and supplies 3. Makes sure that everyone in the group has equal access to the materials and supplies 4. Checks the data sheet 5. Helps with clean-up Data Collector 1. Collects the data for the activity 2. Records data on the appropriate form or sheet 3. Returns data sheet to teacher and/or shares data with group 4. Makes sure all other team members check the data sheet 5. Helps with clean-up

5 11/3 Warm-up: Is the radiometer from Inquiry 7.1 an open or closed system? Standard- 6-8 SYSD In an open system, matter flows into and out of the system. In a closed system, energy may flow into or out of the system, but matter stays within the system. I can: Identify variables and correctly display lab results. Inquiry 7.1: Lab Report DUE 11/4 Check procedure Set up data table & graph Collect ALL data Conclusion Key vocabulary: radiant energy, radiometer, scientific method

6 Inquiry 7.1: Investigating the effect of radiant energy Manipulated Variable (MV): distance of clamp lamp to radiometer Responding Variable (RV): time radiometer spins Controlled Variables (CV): all materials (stopwatch, bookends, same color of light, radiometer, rulers, wattage of bulb, outside light, environment), time lamp stays on, same testers, same angle of light. Question: What is the effect of the distance the lamp is from the radiometer on time the radiometer spins? Hypothesis: If I lengthen/shorten the distance from the lamp to the radiometer, then the radiometer will spin less/more because it is receiving more/less energy being farther away/closer. I know this because

7 Procedure 1. Set up lab according to labeled diagram 2. Place radiometer cm away from light 3. Turn on light for sec and then turn off light 4. Time how long the radiometer spins after light is off. 5. Record data on data table. 6. Calculate average. 7. Repeat steps 3-6 for trials 2 and 3 for cm. 8. Repeat steps 3-7 for, cm.

8 11/4 Warm-up: How does inquiry 7.1 apply to the planets and their temperature? Standard- 6-8 ES1B Earth is the third planet from the sun in a system that includes the Moon, the Sun, seven other major planets and their moons, and smaller objects such as asteroids, plutoids, and comets. These bodies differ in many characteristics (e.g. size, composition, relative position). I can: Describe insulators and conductors Planner check EIS MC #3 Grade EIS8-12 (41 pts.) Inquiry 7.1: EIS15 Inquiry 7.1 Lab Report DUE! Key vocabulary: Galaxy, Big Bang theory, Milky Way, solar system, star, planet, asteroid, plutoid, comet, ecliptic, accretion