Forty-five states and territories in the USA are at moderate to very high risk of earthquakes. The discussion-based lesson covers what to do before, during, and after an earthquake. The 14th lesson in the series includes how to...

Which is colder -12 or -18? Temperature is natural real-world application of ordering rational numbers. It's also fun to talk about the lowest recorded temperature on Earth. Take the time to discuss this inquiry with your class. 

The last activity in the series of five is a short one where individuals show what they've learned about the causes and effects of climate change. Working independently, they fill in a graphic organizer, then compare their notes with a...

This is an intriguing problem that brings together real-world data, technology, and mathematical problem solving. If visibility wasn't an issue, could you see from the highest point in the lower 48 states, Mt. Whitney, to the lowest...

How many birthdays do leap year babies have in a lifetime? Learners explore the question among others in a lesson focused on different calendar systems. Given explanations of the Julian, Gregorian, and Martian calendars, individuals use...

Want to see how far pupils have come since the beginning of the unit? This activity is designed to be a pre- and post-assessment for a unit on the Sun. The first in a series of 18 that can be combined to form a complete unit. Two...

In this Easter comprehension worksheet, students read 5 short paragraphs about Easter, then answer a set of 8 multiple choice questions. Worksheet labeled ESL, but not exclusive.

In this ESL homonym worksheet, students select the homonym that correctly completes each of 20 sentences. Students may click on an "answer" button for immediate feedback. 

This resource provides information about Earth and space. In addition, there is a quiz provided.

Read a poem titled "Woodman, Spare That Tree" by George Pope Morris, and answer the multiple choice reading comprehension questions that follow.

Take this "lifestyle challenge" guiz to see how much you waste on a typical school day. Are you a good recycler?