Curated OER
Understanding the Four Forces of Flight
In this four forces of flight worksheet, students read a 1 page article on flights, answer 5 questions with multiple choice answers, draw a line to connect the four forces to their definitions and answer 1 short answer scenario.
Curated OER
Types of Legs
Students identify the characteristics of the legs of arthropods as well as how they are used. They compare and contrast the legs of various types of bugs in the arthropod family. A comparison worksheet is included in with this activity.
Science Buddies
Science Buddies: The Swimming Secrets of Duck Feet
By comparing the feet of different water birds you can discover how they propel the birds through the water. This Science Buddies project show you how to modify swim fins to simulate ducks' feet, greebes' feet, and the feet of...