Filters: Your search found 12 results.
Educational Level:
Middle school  
Materials Cost:
$1 - $5  
Learning Time:
45 to 60 minutes  
Instructional Strategies:
Hands-on learning  
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In this activity, participants learn about the atmosphere by making observations and taking measurements. They will go outside and use scientific equipment to collect atmospheric moisture data (temperature, relative humidity, precipitation and cloud... (View More)

In this activity, participants learn about the geosphere by making observations and taking measurements. They will go outside and use scientific equipment to investigate water in the soil by measuring soil moisture, temperature, color and... (View More)

In this activity, students face an engineering challenge based on real-world applications. They are tasked with developing a tool they can use to measure the amount of rain that falls each day. Students will find out why freshwater is important,... (View More)

In this activity, participants learn about the hydrosphere by making observations and taking measurements. They will go outside and use scientific equipment to investigate temperature, pH and transparency of a body of water. They will use this... (View More)

Learners will explore spacecraft radio communications concepts, including the speed of light and the time-delay for signals sent to and from spacecraft. Learners measure the time it takes for a radio signal to travel to a spacecraft using the speed... (View More)

Audience: Middle school
Materials Cost: $1 - $5 per group of students

In this activity, the teacher sets up three simulated clouds representing three different cloud types. Students use different methods to estimate precipitation contents of each cloud type. Each method is roughly analogous to methods actually used... (View More)

This is an activity about the Mars Pathfinder mission. Learners will use household materials to build a model of the lander, parachute and air bags in order to replicate the entry, descent and landing of the payload. Instructions, materials list and... (View More)

Learners will use candy bars, straws and other materials to simulate the extraction of a Martian core sample and how to derive observations about the history and make-up of Mars. This is activity 3 of 25 from the collection, Mars Activities.... (View More)

In this activity, learners will determine the factors affecting the appearance of impact craters and ejecta on the Moon. Extensions are listed. This activity is in Unit 2 of the Exploring the Moon teachers guide, which is designed for use... (View More)

This is an activity about lunar and terrestrial stratigraphy. Learners will study the patterns of lava flow by creating eruptions using soda-vinegar solutions and modeling with home-made playdough (stove-top and no-cook recipes are included). This... (View More)

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