Fifth graders conclude that each color of the spectrum has a different amount of thermal energy by measuring temperature with a thermometer. They infer that there is an invisible band of the spectrum by measuring temperature beyond the...

Students investigate photosynthesis in water plants. In this photosynthesis lesson plan, students use the elodea plant and observe gas bubbles released to determine the rate of photosynthesis. They vary the light intensity and the amount...

Students investigate the rate of photosynthesis using elodea leaves. For this photosynthesis lesson plan, students place elodea in a test tube filled with water. They include baking soda and place the test tube under a lamp. Students...

In this rainbow spinner worksheet, students participate in making a rainbow spinner in order to investigate the splitting and mixing of light. Students study the theory of persistence of vision.

Young scholars identify the different requirements for photosynthesis to take place. In this space science lesson, students simulate conditions in Saturn to investigate if photosynthesis is possible there. They use data and observations...

Learners explore charges using balloons and soap bubbles. In this chemistry instructional activity, students analyze the Van de Graaf generator to see how charges flow using charged particles, static electricity and lighting. This...

Students discuss a number of career possibilities in science. They also examine a scientist's work.

Learners discover the concept of an insulator. In this science experiment instructional activity, students follow the directions for baking ice cream. When baking is completed, learners observe the results and answer questions on the...

Students are introduced to wind and wind movement by observing, predicting, and experimenting with simple materials.

Sugar cubes, collide! Groups design protection systems using bubble wrap to protect sugar cubes from being destroyed by falling batteries in the STEM lesson. They consider how the experiment relates to collisions in real-world...

Students perform 3 hands-on activities to help them explain the terms "crest" and "trough" as related to sound, water, and light waves. All three waves types have troughs and crests. The activities use toys to demonstrate the properties...

Students investigate the Interstellar Medium and the Local Bubble that the Sun is inside. They read and discuss a handout, answer discussion questions, observe a demonstration of light scattering, and conduct an experiment on the...

Seventh graders discuss the role of plants on Earth's biological system. In this life science lesson, 7th graders explain the process of transpiration and its importance in establishing Earth's climate patterns.

Middle schoolers examine how one of the ways the mining companies extract coal is through the flotation method where air bubbles float coal particles to the top of a solution. The coal is scooped off and separated. They participate in...

In this earth science quiz worksheet, students attempt to guess the name of the rocks based on the descriptions that are given on the page. They determine the names of 10 rocks that are igneous or sedimentary, and check their work with...

Students understand there are healthy and not healthy food choices. In this food pyramid lesson, students learn to make healthy choices by playing a traffic light game. Students recognize raw foods from the farm may not be ready for...

Students discuss radiant energy from the sun, performing a simple experiment with sun glasses and bright light to demonstrate the concept. Students further participate in simple in-class experiments to demonstrate: air density as it...

Second graders explore technology. In this science lesson, 2nd graders discuss various forms of technology. Students research technology that they use everyday and write a sentence about each one of the technologies.

Create a little scientific magic within your classroom! Learners mix powders and liquids and identify chemical reactions. Based on the reactions, individuals determine the identity of various powders.

What a wonderful resource! This presentation describes key vocabulary and information relating to volcanoes. The visuals are inviting and the descriptions useful. It provides everything a teacher needs to introduce or review this topic...

Although the worksheet for the lab activity is not included, this is an activating activity for your class to do when learning about the greenhouse effect. They lay three thermometers underneath a lamp: one out in the open, one under a...

Did you know there are 20 volcanoes erupting at any given time? Pupils look at various igneous rocks, read local geologic maps, and determine if their area has a history of volcanic activity. A reading passage and analysis questions...

In this chemical change worksheet, students conduct 4 experiments set up around the room. They follow the instructions at each station for each experiment and list the physical properties and observe any changes at each station. Students...