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Educational Level:
Middle school  
Instructional Strategies:
Generating and testing hypotheses  
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This is a lesson about the particulate nature of matter. Learners will use their bodies to model the connections between molecules in the three states of matter. They then create a poster that illustrates and explains these connections. The lesson... (View More)

Audience: Middle school

This is a lesson about measuring temperature. Learners will apply their knowledge of how temperature affects matter to understand how a thermometer works. They then read about the history of the thermometer and the temperature scales that make the... (View More)

Audience: Middle school

Learners will use the inquiry process to explore the affect of atmosphere on the temperature of a planet. They create a model of the system to test. They then create a concept map of the planetary temperature system. The lesson models scientific... (View More)

Audience: Middle school

Learners will explore the conditions required for water to be in a liquid state. They discover that temperature is the essential variable. They then explore how temperature is not a measure of heat but of the average motion of molecules of a... (View More)

Audience: Middle school

Learners will predict how human survival requirements are met by characteristics of our solar system and planet. They engage in an online Astronomy Training module in which they make changes to the astronomical conditions of our solar system and... (View More)

Audience: Middle school

Learners will explore the conditions required for water to be in a liquid state. They discover that temperature is the essential variable. They then explore how temperature affects the motion of molecules and molecular bonds. The lesson models... (View More)

Audience: Middle school

Learners will look for the relationship between atmospheric mass and other characteristics of a planet. When the results are not completely conclusive, the students explore possible causes of discrepancies in the data. They conclude that gravity,... (View More)

Keywords: habitable zone
Audience: Middle school

In this lesson learners explore the process of photosynthesis and draw conclusions about the important role producers play in the flow of energy. The lesson models scientific inquiry using the 5E instructional model and includes teacher notes,... (View More)

This is a activity about applying the scientific method to a design challenge. Learners will design and build a platform that will be placed on a heat source. The platform is expected to serve as an insulator for a cube of gelatin. The goal is to... (View More)

This is a lesson about radiation and the use of the scientific method to solve problems of too much radiation. Learners will build snow goggles similar to those used by the Inuit (designed to block unwanted light, while increasing the viewer's... (View More)