Curated OER
Events and Effects of World War I
Ninth graders explore the main events, key people, outcomes and lasting effects of World War I. They research the lasting effects of World War I on the 20th Century and discuss the Treaty of Versailles and its effects on Germany.
Curated OER
First Word: Tank
First and second graders read the word tank and then trace the word five times. They write the word on the lines and then circle the word.
Curated OER
The Big Tank Small Tank Problem
In this liter worksheet, students complete a word problem where they figure out how much water is added to two different tanks. Students complete 1 problem.
Curated OER
Worksheet 1
For this calculus worksheet, students answer 5 short-answer problems regarding different salt solutions per gallon, various size tanks, water flow and time.
TeachEngineering
Teach Engineering: The Physics of Fluid Mechanics
Five lessons about the study of fluid mechanics. The unit concludes with students applying what they have learned to determine the stability of individual above-ground storage tanks given specific storm conditions so they can analyze...
Museum of Science
Museum of Science: Leonardo's Visions of the Future
This site from The Museum of Science includes modern machines that Leonardo da Vinci first designed. Original sketches of Leonardo's machines also included.
Purple Math
Purplemath: "Work" Word Problems
Explains the "trick" to "work" word problems (such as two people painting a room, or two pipes filling a tank), and demonstrates how to set up and solve these exercises.
First World War
Tank Battle World War 1
A first-hand account of the first tank versus tank battle in World War 1 which occurred in April 1918.