Investigate how temperature affects the density of water and stratification that occurs in bodies of water when temperatures vary. Water of differing temperatures is given different colors to see the layers that form. The lesson is meant...

Students investigate the concepts of shadows and how they are projected with objects different positions in relation to the sun. They conduct an experiment by observing objects in different positions. Then students record the observations.

In this science project worksheet, students name the product and company associated with each famous ad slogan listed. Then they survey the media to locate examples of each technique described in the boxes. Students also create a new...

First graders explore animal lifestyles by creating a presentation in their class. In this big cats lesson, 1st graders research a specific member of the cat family using the Internet and obtain pictures of the animal. Students utilize...

Global warming — what a hot topic! A thorough unit challenges learners to research, read, explore, and write about carbon, its role and increasing nature in our atmosphere, and how global warming is affecting lives and environments...

Third in a set of lessons regarding reservoirs, dams, and hydropower, this involves a two-day hydropower plant simulation. Collaborative groups build, maintain, and finance the plant. The transparency of the reservoir setup can be...

Students develop problem-solving, observation, and critical-thinking skills. In this early childhood lesson, students explore the topic of the sun as they notice shadows and light.

Controlling the efficiency of a greenhouse is a mathematical task. A collaborative project challenges learners to create an efficiency plan for a closed greenhouse. Using algebraic equations, they consider a set of constraints, design...

Students complete a research project. In this climate lesson, students learn about the climate "tropical wet and dry" found in Australia. Students work in groups to research aspects of this climate and then create a class presentation.

Students complete a variety of Earth Day activities. In this recycling and the environment lesson, students listen to Earth friendly music, create a car out of juice boxes, use soda cans and bottle caps to create a Halloween...

Students create a large (classroom-sized) timeline showing the history of life on Earth for the last 5 billion years. They are able to identify the events that are relevant to their taxonomic projects (the Origins and important...

Second graders experiment with a thermometer and water samples of varying temperatures. They examine the effect different colors and different fabrics have on retaining heat. They examine snow samples for water and dirt content. They...

Students make their own candy. In this science lesson plan, students observe how molecules interact with each other in physical changes and observe how the addition of heat can cause molecules to interact and form new molecules in...

Students use the Internet to research a topic about energy conservation. They summarize the research information in an original studenT book and visit a local elementary school to present their projects.

Young scholars conduct research on various vertebrates. They read the eBook 'Vertebrates,' select a vertebrate, conduct research, and create an eBook with one photo about their chosen vertebrate.

Students plant a seed in a decorated left over yogurt cup. In this planting lesson plan, students reuse a yogurt cup that they would have thrown away, decorate it with wrapping paper, put dirt in it, and plant a seed.

Fifth graders examine the differences between chemical and physical changes. As a class, they are read a scenerio and determine whether it was deliberate act or not. In groups, they observe the changes of an alka-seltzer tablet and...

When you hear Leonardo da Vinci mentioned, chances are that you think of the Mona Lisa, or flying machines—but what about plastic? Learners blend heavy cream and vinegar over heat to replicate da Vinci's early organic plastic recipe.

Canada mines more minerals than any other country in the world. Scholars with a sample must determine how to get the mineral out while preserving as much of the rock as possible. They analyze the data and compare methodology while...

The topic is protecting our own protective covering: the skin. In particular, the information deals with sweating as a means of temperature regulation and the need to wear clothing appropriate for allowing the process to occur. Learners...

Young scholars experiment with tree shading and house colors to see how to reduce the temperature of a home.

Students set up and maintain birdhouses on the school grounds in an effort to witness and capture (through video and photos) the major stages in the life cycle of cavity-nesting birds.

Although it was published in the year 2000, this chemistry assignment is ideal for practicing the application of Charles' law. There are seven real-world problems to solve, and plenty of space provided for doing so. Add this to your...

Students create and develop a travel mug. They create visuals and a three dimensional infomercial. They apply an engineering design and demonstrate knowledge of thermodynamics involved in heat transfer. They illustrate Newton's Law of...