Students explain that it is the tilt of earth's axis that causes the seasons. They engage in a variety of activities, both teacher-led and on the computer, which enable them to further explain how the Earth's axis affects the seasons.

Focus on inquiry-based learning in your science class with a series of activities designed for middle schoolers. A helpful packet samples four different texts, which include activities about predator-prey relationships, Earth's axis...

Third graders read, write, and listen to information about the sun and its effects on the Earth.as it relates to its axis, orbit, rotate, and revolution.  In this solar system lesson, 3rd graders examine how the sun...

Students explore the Earth. In this space instructional activity, students view the " Earth and Moon Viewer" web site and complete a related worksheet.

Learners become aware of the effects of tides on the Earth's rotation. In this tides lesson, students calculate the number of seconds lost over various periods of time.

Young astronomers read an informational text passage and then answer questions based on what they read.

Winter, spring, summer, and fall—take the learning of the seasons beyond the elementary level to the middle school classroom. Curious learners begin by watching videos about the seasons and the rotation of planet Earth. Then,...

Students explore space science by utilizing education software. In this moon cycles lesson, students discuss the importance of the moon and the different phases we observe from earth. Students demonstrate the earth's orbit by creating a...

How many ways is water used? Indirect and direct water use are the two main ways humans use water, but the usage comes in many forms. Animals, agriculture, industries, transportation, and many more rely on water for different uses....

Third graders complete a diagram of the revolution of the earth around the sun and write a one paragraph explanation of the factors that cause seasons.

Young scientists build on their previous knowledge and apply it to coronal mass ejections. By plotting the path of two different coronal mass ejections, they develop an understanding of why most don't collide with Earth.

Sixth graders investigate the phases of the moon. In this moon phase instructional activity, 6th graders discover that the moon changes in a cycle as it orbits Earth. Students label pictures of moon phases and keep a moon phase...

Third graders describe and classify rock samples. In this rock instructional activity, 3rd graders make inferences about rock samples by observing and measuring them. This instructional activity contains 5 different stations for the...

Students explore the patterns of day and night. In this geography skills lesson, students read brief selections and examine diagrams that note the transition of day and night around the world. Students respond to the questions included...

Help class members distinguish the difference between its and it's. As individuals read sentences and determine if the use of the two words are correct or incorrectm they fill in the blanks of sentences with the appropriate it's or its.

After reading an informational text passage, learners answer four multiple choice questions about the third largest planet in our solar system.

Here's a reading exercise that uses an article about the inner planets to assess comprehension. After reading the article, kids respond to a series of questions using information from the text.

Young astronomers read an informational text on the gas giant, Jupiter. Then they answer four multiple choice questions based on what they read.

Did you know that Neptune is named after the Roman god of the sea? Young astronomers read about this and other facts about the eighth planet from the sun in a short informational text passage.

Students explore the concept of latitude. In this geography lesson, students discover the global grid system and complete a map activity which require them to record the latitude of various cities in the world.

Students explore the concept of global time. In this geography skills instructional activity, students use standard meridians and the hour scale on globes to determine global time as they respond to questions in this self-directed...

Students are able to read and also use a variety of timetables and charts. They perform calculations with time, including 24-hour clock times and time zones. These are very important concepts that Students probably have to bear in mind...

Students create shadows. In this shadow casting lesson, students read books about shadows, view a demonstration on shadow casting and then practice shadow casting on their own. Students cast a shadow using the position of the sun.

In this everyday editing worksheet, the grammatical errors include capitalization, punctuation, spelling, and grammar. Learners correct these grammatical mistakes in a short paragraph about Leap Second.