Second graders discover what changes occur in various types of matter under different conditions. They make predictions about the changes in an apple left out in the air, water placed in a freezer, and a nail left in a cup of water. They...

Twelfth graders define cloning in their own words and examine the different types of cloning. After reading an article, they summarize it in their own words and use the internet to research the history of cloning. In groups, they...

Students comrehend that water displacement is a simple way to measure the volume of a solid object. They pour water into a graduated cylinder or measuring cup and its volume is read and recorded. Pupils the volume of an object by...

Second graders investigate the properties of solids and discover how to classify them. Using rulers, they measure various solids on display. In groups, they play an identification game where one students names a location, such as the...

Second graders discuss why some objects float while others sink. They examine various objects and predict whether or not they will sink or float. Students discover the properties needed for objects to float.

Students gain an understanding of the difference between electrical conductors and insulators, and experience recognizing a conductor by its material properties. They build a conductivity tester to determine whether different objects are...

Fifth graders use the scientific process to examine how when various surfaces are exposed to similar environmental conditions, surface temperatures may vary. They conduct an experiment to show the relationship between surface and...

Students describe a forest as a living community. They determine members interact, and in many cases, depend on each other for their basic survival needs. They investigate how dependent the Native Americans were on the forest...

Students examine the consequences of cutting down large amounts of forests throughout the world. In groups, they use the internet to complete a module taking them on a tour through different temperate forests. To end the instructional...

Second graders explore biology by creating birdhouses. In this bird identification lesson, 2nd graders discuss the different types of birds that live in their environment and what characteristics each type of bird has. Students create a...

First graders discover the anatomy of a plant by labeling a picture.  In this botany lesson, 1st graders examine and dissect several real plants in class and define their different parts.  Students utilize the Internet to view...

Students examine seeds and predict the plant it comes from. In this seed match lesson, students match seeds to plants and then see if their predictions are correct. Students predict the number of seeds found in plants as well. Students...

Fifth graders enjoy learning more about animals and their habitats as they explore the Internet sites in these Student Activities based on the main characters in Mrs. Frisbee and the Rats of NIMH.

Students identify and research navigational tools used in deep sea explorations. They are introduced to a compass, the Global Positioning System and sonar technology and then describe their uses in underwater exploration.

Students view a video clip about the building of tunnels. They discover the importance of measurement and communication between groups when building a tunnel. They participate in an activity in which they must communicate with others.

Learners consider ways to reduce air, water, noise, and litter pollution in their community. In this environment lesson plan, students discuss and set goals for reducing pollution and keep a log of the changes they make individually to...

Students explore the ocean depths. In this scenario based lesson, students pretend they are on a submarine in an unknown part of the ocean. By using clues the class discusses and determines where they are in the ocean. They follow up...

Sixth graders evaluate the nutrition of various foods. In this healthy eating lesson, 6th graders discuss the processing of many common foods and what this means. Students identify and research unfamiliar ingredients in processed foods...

Students observe 3 models that show Dalton, Thomson and Rutherford's theories of the structure of the atom. In this structure of the atom lesson plan, students observe each model and write a summary of each theory of the atom.

Sixth graders investigate ancient civilizations by creating a research project.  In this world history lesson, 6th graders investigate historic civilizations developed close to important rivers of the near East.  Students...

Students use construction paper to model the layers of the earth.

Eighth graders describe and identify the three layers of the Earth. They work together to construct their own earth model. They share their creation with the class.

Students elicit data on the water cycle, ocean topography, and island formation in this six lesson unit. The ocean floor and the properties of water are examined through a variety of discussions and hands-on experiments.

Students study the layers of the Earth.  In this Earth's crust instructional activity students complete an activity, divide into groups and diagram and define given terms.