Messenger Education
Mission: Possible—How Can We Plan an Exploration of Another World?
An astronaut's spacesuit weighs 280 pounds and takes 45 minutes to put on — that's a serious suit! The second activity of a three-part series allows pupils to see all that goes into space exploration. Through simulations, groups analyze...
Curated OER
Ecological Dilemmas in Wetlands
In this ecological dilemmas in wetlands worksheet, students select a topic, use the links to websites for research, describe the topic, explain its impact on wetlands, identify alternatives and decide on possible...
Curated OER
A Model Solar System
If Earth is modeled by a grapefruit, what planet could be represented by a golf ball? This activity uses everyday and not-so-everyday objects to create a model of the Solar System.
Curated OER
NASA Anniversary
In this NASA Anniversary worksheet, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing questions, survey, and...