Messenger Education
Give Me a Boost—How Gravity Assists Aid Space Exploration
The propellant needed for space explorations runs in the thousands, while paying to get the craft into orbit costs millions! In the second installment of three, two activities explore laws of conservation of energy and momentum. Using...
American Physiological Society
Sticky Adaptations A Lesson on Natural Selection
Now you see it, now you don't! The stick bug exhibits the ability to disappear into a wooded environment. Why does this adaptation manifest in some species, but not in others? Life science high schoolers explore animal adaptations in...
Curated OER
Fraction Activities
In these various fraction activities worksheet, students participate in whole class, small group, and individual projects to understand fractions, make fractions, and use a fraction chart to find equivalent fractions. Students answer 26...
Curated OER
Seven Habits of Highly Effective Teens Worksheet
Based on the bestselling series, this worksheet details seven habits of highly defective teens, and prompts young learners to consider their own social and emotional tendencies. What kinds of experiences do your pupils have...
Curated OER
Birds & Caterpillars
In this biology learning exercise, students explain the use of camouflage as a defense mechanism. Then they list examples of insects that use camouflage to protect them from predators. Students also identify and name other types of...
Curated OER
Tropical Deforestation
In this natural resources worksheet, students read a 1-page article about tropical deforestation and then respond to 11 short answer questions. Students then write a memo on deforestation and select 1 of 3 assessment activities to complete.
Curated OER
Ecosystems
In this ecosystems worksheet, students complete a crossword puzzle with 35 questions about the different types of ecosystems and organisms in them.
Curated OER
Could You Be a Star?
For this personality quiz worksheet, students complete 5 multiple choice questions. Students add their score and find out what kind of "star" they are: sports, movie, rock, or super star. The questions are best suited for UK students.