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Educational Level:
Grade 2  
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Mathematics  
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In this lesson, students learn that the sun heats up land, air, and water and study basic line plots of authentic NASA data. Students will practice drawing conclusions based on graphed data. The lesson provides detailed procedures, related links and... (View More)

Keywords: Australia
Audience: Elementary school
Materials Cost: Free per group of students

This is an activity about sunlight as an energy source. Learners will create a plant box and observe that a plant will grow toward the Sun, its primary source of energy. This hands-on activity is an additional lesson as part of the book, The Day... (View More)

This is an activity about seasons. Learners compare the seasons though identifying seasonal activities and drawing scenes in each season. Then, they compare the temperature on thermometers left under a lamp for different lengths of time to explore... (View More)

In this field activity, students observe clouds, and are introduced to dichotomous key to classify cloud types. Students also make weather observations of current weather and record and track changes in weather over time. Materials/equipment needed... (View More)

Students will learn about magnification and how a magnifying lens works. They will examine a variety of different objects, first without a magnifier and then with a magnifier, and compare what they observe. They will practice observing details of... (View More)

Keywords: Hydrosphere

This is a lesson about designing and building an effective sunshade for a model MESSENGER craft. Learners will build a model of MESSENGER. They will use a scientific approach to solve problems and work as a cooperative team. They will discover their... (View More)

This is a lesson about the size of the Earth and Saturn. Learners will compare the sizes of Saturn and Earth by making to-scale illustrations. Students also label and caption their illustrations using scientific language. This is lesson 3 of 10 in... (View More)

This is a lesson about distances in space. Learners will create an outdoor, to-scale model of the distances between the Sun, Earth, and Saturn. Next you will conduct a guided walk to Saturn - which gives students an understanding of how far away... (View More)

This inquiry activity supports student understanding of the cause of light, heat and shadow, how to measure the passage of time, and how to use rules and other measuring tools. Students make observations using shadows, a meter stick, and a homemade... (View More)

In this inquiry investigation, students conclude that the motion of the Earth is linked to the changes we observe such as the length of the day. Students learn about the reason behind the Earth's time zones. An optional water clock and sand clock... (View More)

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