Students investigate reading, cooking, and planting activities that teach that a carrot is the root of a plant. In this early childhood science lesson, students explore the world around them as they read The Carrot Seed and complete the...

Help your class improve the energy efficiency of their homes with the draft-o-meter. Simply tape a sheet of plastic wrap to a pencil and use it to observe any air leaking through windows, doorways, and other locations around the house....

Students design and build a model solar energy home. In this technology lesson, students test the efficiency of their model houses by measuring temperature at regular intervals. They analyze data and share results with the class.

Lead young scientists to discover insects outdoors. After investigating, students will record observations, learn about these fascinating creatures, craft, and role play.

A gorgeous collection of photographs take viewers on a virtual tour or Glacier Bay National Park with a focus on the seabirds living in the area. Adaptations to the polar climate are highlighted, different species of birds are displayed,...

At first glance, grassland ecosystems might seem dull and uninteresting, but once you start to explore it's amazing the things you'll find! Through this series of engaging lessons, activities, and experiments, elementary students examine...

Students discuss reasons to plant trees and the best locations for cooling. They study two homes and identify types and locations of trees and determine the placement of the central air conditioners. The class plans a landscape design...

Students conduct an experiment to measure the location and amount of air drafts present in their homes. They discuss the effects of drafts on healing and cooling efficiency in their homes.

Learners are introduced to the apparent motion of the Sun across the sky and the way it changes in summer and winter.

Students investigate the air conditioner units around the school. They chart the temperature by placing a thermometer in different situations and decide how to keep cool and save energy in the summer.

Students identify and interpret the importance of energy efficiency in connection with air pollution. They communicate with families and peers about ways to more effectively contribute to the reduction of air pollution. Finally,...

Students participate in a demonstration in which they examine the effect on temperature by carbon dioxide. They discuss the effects of carbon dioxide on the environment. They also examine summer safety rules to end the lesson.

Students conduct a simple conductivity meter to test the ionic or non-ionic nature of water samples including one from their home.

After reading an informative paragraph that outlines some of the differences between plants and animals, fifth graders attempt to correctly categorize 12 words in a word bank. They must put them in the plant, or animal category. This...

Some items keep their shape no matter what happens! Have your kindergarten class choose which items would stay the same if they were bent, stretched, or squashed. The last activity prompts kids to see what happens when they stretch a...

How does sound travel in a string walkie-talkie? Third graders read about the way vibrations act between two cups and a string. Next, they put the steps in order, and experiment with their own walkie-talkies.

Fifth graders interpret a table of data about food chains in the ocean. They create a food chain to represent the information on the table. Periwinkles eat seaweed, and crabs eat periwinkles - so who eats crabs? Extend the activity with...

A nose knows! Connect animals to their noses with a fun science activity. Animals include elephants, rats, pigs, and even humans. For a science exploration, kindergartners answer questions about what they can smell. A great addition to...

Very young scientists who are learning about solids, liquids, melting, and freezing will use this worksheet to identify things that would melt if put in a warm place. There are eight objects altogether, and learners place a check mark...

Examine the properties of light with a fifth grade science experiment. Pupils find out how light bounces off the surface of a mirror, as well as how a periscope works. For the science investigation part, kids build their own periscope...

Learn how to measure weight with newtons in a science experiment about gravity. After they read a short paragraph about force, fifth graders draw an arrow to indicate which way a spring is being pulled. Next, they survey their family...

Which animals eat meat to stay alive? Third graders group fish, hawks, and cats into carnivores and herbivores. An extended activity prompts kids to cut out magazine pictures of different animals according to the foods that they eat. 

Young learners classify five different animals into their proper category. The animals pictured are a pigeon, a lizard, a cat, a frog, and a goldfish. Pupils are also asked to tell why they know it's a certain kind of animal. An...

Practice making shadows with a kindergarten science experiment. After deciding which picture would represent the biggest shadow, kids use a flashlight to experiment with their own shadows. For extra fun, have kids mark their shadows...