Graphing Tides and Tide Charts

Mr. Vogel demonstrates how to graph tides using data from Tweed Heads, New South Wales. He explains how to check tide times, plot data on a graph, and interpret the results. The tutorial covers graphing tides for Sunday, October 4th, and Monday, October 5th, providing students with a clear example to follow for their own assignments.

What is the first step in graphing tides according to Mr. Vogel?

• Drawing the graph axes

• Selecting the graph color

• Checking the weather forecast

• Checking the tide times

What is the highest tide height mentioned for October 4th?

• 1.40 meters

• 1.05 meters

• 1.39 meters

• 1.04 meters

How is the scale determined for the tide graph?

• By the highest tide height

• By the time intervals

• By the number of tides in a day

• By the number of lines on the graph

At what time does the first low tide occur on October 4th?

• 2:24 p.m.

• 7:30 a.m.

• 12:41 a.m.

• 9:07 p.m.

What is the tide height at 2:24 p.m. on October 4th?

• 0.49 meters

• 1.4 meters

• 0.39 meters

• 1.05 meters

What is the significance of converting time to 24-hour format in the tutorial?

• It is easier to read

• It is required for international standards

• It makes the graph look more professional

• It helps in plotting the graph accurately

What is the tide height at 9:07 p.m. on October 4th?

• 0.39 meters

• 1.05 meters

• 0.49 meters

• 1.4 meters

What should students remember when graphing tides?

• To use a ruler

• To draw straight lines

• To check 24-hour time and tide type

• To use a blue pen

What is the purpose of the tutorial according to Mr. Vogel?

• To teach students how to predict weather

• To demonstrate graphing tides

• To explain the history of tides

• To show how to use a computer

What is the final step before completing the tide chart?

• Coloring the graph

• Adding a title

• Checking the weather

• Drawing the axes