Curated OER
States of Matter and Gas Laws
In this matter worksheet, students review the states of matter and the gas law formulas and equations. Students then complete 7 multiple choice questions and 6 problems.
Curated OER
Where Do We Get Clean Water?
Learners investigate the concept of a filter. They use simple supplies in order to construct one after watching a demonstration performed by the teacher. An important warning that the project water is not clean for drinking is included....
Curated OER
Writing As Criminal Evidence
Students research 2 famous forgery cases. In this forensics instructional activity, students are introduced to the methods of handwriting and paper analysis. They then use the Internet to study the cases of the Lindbergh baby and Howard...
Curated OER
Bungee Man Lab
Learners explore the motion of a toy bungee jumper using the scientific method. They view a video of a bungee jumper and discuss what can be measured about a bungee jump. Students discuss the scientific mehtod and how to design an...
Curated OER
What a Drag
Learners learn examples of friction and drag, and suggest ways to reduce the impact of these forces. The equation that governs common frictional forces is introduced, and during a hands-on activity, students experimentally measure a...
Curated OER
Satellite Drag and the Hubble Space Telescope
In this satellite drag and Hubble space telescope worksheet, learners solve two problems using a graph showing the altitude of the satellite vs. the year with two lines showing two different types of re-boost and one line without...