Students describe the anatomy of a virus. In this biology activity, students compare and contrast the characteristics of bacteria and viruses. They discover the genetic adaptations of viruses over time.

In this environment experiment worksheet, students complete 3 experiments using ice. First they label each experiment and respond to the four questions given. Then students do the 3 experiments as stated, considering what the experiments...

Second graders explore states of matter when they change a liquid to a solid. Working students make ice cream in a zip-lock bag.

Students analyze and classify substances.  In this classifying matter lesson, students look at various substances and identify them as heterogeneous or homogeneous mixtures, pure substances, or solutions.  Students bring...

Eighth graders determine the amount of agitation necessary to dissolve various sized sugar particles. This task assess students' abilities to collect, organize, and interpret data, create appropriate graphs, predict future events based...

Fourth graders determine what is meant by a physical change, and they demonstrate how they can make physical changes. They complete activities at stations that entail changes in color, size, texture, hardness, or state of matter. Using...

Students explore snow. In this forms of water lesson, students read a story about snow, identify the types of snow found in Alaska, and learn Inuit words for snow. The lesson calls for an Intuit Elder to visit the classroom as a guest...

What does viscosity have to do with splatter? An activity shows that the viscosity of a substance is inversely proportional to the distance of its splatter. Learners conduct the experiment by collecting data, graphing, and analyzing...

Fifth graders study the concept of momentum and its application by Newton in his studies. They view a demonstration and complete an experiment with toy cars on a racetrack that shows them the properties of momentum and how velocity and...

Vote, it's your civic duty! The resource provides several videos about voting in the United States. Scholars watch a series of topics ranging from youth participation to civic action. The educator's guide provides teachers with...

Learners are presented with the question, "Do plants that grow underwater use oxygen?" They create an experiment to test the presence of dissolved oxygen in the water using provided materials. Student experiments include a control jar as...

Ready for a test that uses primary sources as a tool to assess comprehension? Learners answer multiple choice, essay, and short answer questions to demonstrate their understanding of American history.

Students study the water cycle and states of matter. In this water cycle lesson, students observe ice for a period of time and record their observations. Students create a Venn Diagram comparing water in solid form and liquid form....

Students investigate scientific concepts and inquire about physical states of matter. The transition of water is considered and is easy to facilitate because of its abundance and often observed physical changes.

Second graders identify three forms of matter- solids, liquids, and gases with 100% accuracy. They observe water evaporating from an open container and water evaporating and condensing in a closed container. The students assess that a...

Second graders identify three forms of matter- solids, liquids, and gases with 100% accuracy. They observe what happens when they try to put two kinds of matter into the same space and conclude that solids, liquids, and gases occupy space.

Students experiment with force and motion. In this force and motion lesson, students test gravity using a variety of objects. Students rotate through a series of stations which use force, motion, friction, and inclines. Students predict...

Second graders discuss as a class what they know about plants viewing several pictures of plants as well as a tree poster. They work in groups to observe a flowering plant which is removed from a pot with the soil brushed away and is...

A color-coded periodic table identifies organic elements, major minerals, and trace elements. Oxidation states are highlighted and types of chemical bonding are annotated. The electron energy level chart is explained. Though not all of...

Students investigate matter.  In this matter lesson plan, students identify types of matter and characteristics of each type.   Students discuss matter and create matter posters to show understanding.

Second graders learn about how the food is broken down in our bodies and the job of each body part involved in our digestive system. The utilize the CD ROM game, "Body Works." This wonderful game takes pupils through the human body's...

Fourth and fifth graders explore soil by taking a simulated field trip under the earth. They go to an Internet site that runs a simulation which charges them with finding a source of pollution that could destroy all of Earth's soil, and...

The first STEM lesson in a group of 10 explores composting. After discussing how to make a better tomorrow, classes are challenged to track garbage in their communities, visit a local waste management facility, and conduct a survey...

Quiz time! Part eight in a 14-part series about solids, liquids, and gases provides an opportunity to assess individual's learning. The interactive quiz covers the topics of solubility, solubility curves, and diffusion.