1. Daily Objective: Students will be able to explain how centrifugal force and gravity cause tides.
Announcements:
Quiz on Thursday. Kahoot review and study guide passed out tomorrow.
Absent last week?
See the absent folder to pick up what you missed. Be sure to check my webpage at home as well.
Agenda
Take attendance
Collect remaining time zone math problems
Tides Brainpop
Discussion on tides
4 corners box on tides
Learning goal: I will be able to explain how rotation causes day and night, time zones, and tides.

2. What are tides?
The rising and falling of ocean water along our shores

3. What causes tides?
GRAVITY and centrifugal force

4. How often do tides occur?
Most coastal areas experience two high tides and two low tides per day.

5. When are high tides?
When a location if facing the moon and on the opposite side of the globe.
High tides are 12 hours apart.
Low tides are also 12 hours apart.
It takes around 6 hours for a low tide to rise into a high tide.
It takes another 6 hours for that high tide to lower back into a low tide.

6. 6 am
SUN
Moon HT x
Earth LT LT HT

7. Noon
SUN
Moon HT
Earth x LT LT HT

8. 6 pm
SUN
Moon HT
Earth LT LT x HT

9. Midnight
SUN
Moon HT
Earth x LT LT HT

13. Centrifugal Force: A force of push
Gravity: A force of pull

14. 78 Astronomy Facts Sheet
These are the facts we have covered so far that can help you study.
16, 17, 18, 30, 48, 49, 66,

15. iClass
Discussion question: Name 2 reasons why Ringling Bros. Circus is ending.

16. Freak the Mighty: CH 3
Give this chapter a new title. Consider what happened and the feelings of this chapter.
Identify the setting of this chapter (Time & Place)
In 2-3 sentences, summarize what happens or draw an important scene.
Max meets several people in this chapter. Ask two questions about these characters or what they will have to do with Max.