2017NCSOIt’sElementaryManual
©2017NCSO
OceanMotion
1. DESCRIPTION: This event will test a team’s knowledge of the currents, waves, and tides in Earth’s
Oceans.
2. ESSENTIAL STANDARDS ALIGNMENT: 3.E.1, 3.E.2, 5.E.1
3. TEAM OF UP TO: 2
4. MAXIMUM TIME: 60 min.
5. TEAMS: Must bring writing instruments. No other resources are allowed.
6. EVENT LEADERS: Will provide a hands-on event with all necessary items, objects, materials, questions, and
response sheets for participants to complete stations. Examples include but are not limited to: reference charts,
posters, maps, drawings and models for stations.
7. SAFETY REQUIREMENTS: None.
8. IMPOUND: No
9. THE COMPETITION: This event will be run in a station format. Teams will rotate through stations that assess
any or all of the following topics:
a. The name, location, temperature, and direction of flow for major surface currents in the oceans
b. The effects of current on the weather, especially El Nino and El Nina
c. Tides
i. Causes
ii. Tidal cycles in North Carolina vs. other places
iii. Tidal effects on plants and animals
c. Waves
i. Causes
ii. Effects of waves on shorelines
iii. Tsunamis
Example Challenges:
a. Name major ocean currents marked on a map and explain the temperature of each current.
b. Given the weather in an area, name the ocean current affecting the weather and explain its effects.
c. Make or interpret a drawing to explain the causes of tides.
d. Given a particular tide level and time along the coast, predict the time of the next low or high tide.
e. Use a drawing to explain how waves will change the shoreline in an area.
f. Explain the causes and dangers of tsunamis.
10. SCORING: Points will be awarded for the accuracy of responses. Ties will be broken by the
accuracy or quality of answers to pre-selected questions chosen by the event leader.
11. EVENT RESOURCES:
http://www.sciencenc.com/event-help/OceanMotion.php
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