Snowmobile skipping

High school (ages 12+)
Sports & Games

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/snowmobile-skipping

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the discipline?Motorsport focused on hydroplaning snowmobiles across water bodies
2. What is the core principle?Hydroplaning, enabled by hull design, speed, and weight distribution
3. How does a snowmobile stay on water?The hull and skis create a low‑pressure area that lifts the machine, while the track pushes it forward fast enough to keep it planing.
4. Why do people do snowmobile skipping?It shows how engineering can turn a snow vehicle into a watercraft and is exciting to watch because it looks like the snowmobile is flying.

Hydroplaning: A phenomenon where a vehicle's tires or hull lose traction and ride on a thin layer of water.
Watercross: A competitive motorsport event featuring snowmobiles racing or performing stunts on water.
Hull Design: The specific shape and construction of a watercraft's main body, optimized for buoyancy and stability.
Propulsion System: The mechanism (engine and track in this case) that generates the force to move the snowmobile.