Curated OER
Astronomy: Prepositions Quiz- ESL
In this preposition quiz worksheet, learners select the preposition that correctly completes a sentence. Students may click on an "answer" button for immediate feedback. A reference web site is given for additional activities.
Curated OER
How Long Would It Take To Travel To the Stars?
Students consider the amount of time that it would take to get to the star, Sirius using various modes of transportation, some practical and some whimsical. The practicality of physically going to another star system is explored in this...
Curated OER
Prepositions and Prepositional Phrases
In these prepositional phrases worksheets, students review the definitions and examples for prepositional phrases, prepositions, and object of prepositions. Students then complete three pages of activities for prepositions.
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Telescopes Then And Now
In this telescopes worksheet, students will read information about the differences between the early telescopes and the modern telescopes. Then students will complete 2 short answer questions.
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Powers of 10
Learners explore universe, and examine how big it really is and how scientists measure the distances or sizes of things by estimating sizes of different objects and reading and writing numbers in scientific notations.
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Environmental Education
Second graders examine how their choices affect the environment. They identify different types of pollution and its source. They ask questions to end the lesson.
Curated OER
Machines: Useful But Dangerous
First graders study, observe, and use a simple machine. They study necessary safety and review posted safety rules related to using a machine and identify strategies for reporting any accidents or injuries.