Students investigate various chemical reactions when creating mixtures in ziplock baggies. For this chemistry lesson, students will recognize various chemical reactions and cite evidence. Safety and assessment strategies are included in...

In this relationships and biodiversity activity, students investigate the relationships between 4 plants sample using 7 different tests. These include looking at structural characteristics of the plants, seeds and stems, using paper...

Students investigate how seeds sprout. In this scientific inquiry lesson, students make predictions on which seeds will grow the fastest and observe the seeds over a period of time. Observations are recorded into a journal.

Students, in teams, create and prepare an original cookie recipe. They market their cookie by designing creative packaging and advertising. They compete with other groups in a cookie contest.

Students obseve and compare molecular movement within water at various temperatures and of varying salinity. They discuss the movement of water on a larger scale which can affect the movement and concentrations of microbial populations...

First graders, after exploring agricultural products that can be considered snack foods, experience the concepts of ratio and probability. They analyze and record their class experience after dealing with the following snacks: peanut...

Learners develop a comprehension of parts per million as a concept. They work in teams to create successive dilutions of a solution to reach a parts-per-million concentration. Students list what they think the atmosphere is made of. They...

Students examine the effects of detergents and fertilizers on aquatic life and describe algae. Students define the term eutrophication as the process by which a body of water, such as a pond, lake, stream, or river, has a sudden increase...

Students construct a simulated model of the ocean floor in a shoe box. They determine that the floor of the ocean is composed of hills, plains, ridges, trenches, and sea mounts. They draw out a plan for their ocean floor which includes...

In this science worksheet, students explore two experiments involving yeast. Students discover that yeast grows faster at room temperature than at hot or cold temperatures.

For this earthworm worksheet, learners use an on line site to answer questions about the structures and their functions of an earthworm. They also answer questions about planarians, leeches and tapeworms.

Sixth graders learn about the colon and what it does. In this lesson plan about digestion and the colon, 6th graders analyze what this organ's job is. Students complete four activities where they explore the importance of fiber, the...

In this acne learning exercise, students read a passage about acne and answer multiple choice and short answer questions about it. Students answer 6 multiple choice and 7 short answer questions.

For this solid waste worksheet, students classify the different types of solid wastes found in landfills into given categories. Students predict and tally the total number of each type of item found in the landfill using slips of paper....

Students work in groups to compare the density of different liquids.  In this density lesson, students use cooking oil, liquid detergent and water to measure density.  Students record their results and check the accuracy of...

Students discover proper pet care by creating a home for a fish.  In this pet responsibility lesson, students create a goldfish bowl by cutting a plastic jug in half and decorating it with markers and stickers.  Students are...

First graders taste a variety of items and record a full sentence about the way they taste.  In this taste buds lesson, 1st graders predict and then taste various items.  Students draw a picture of the tongue and show the part...

Students investigate clams. In this clam life lesson, students conduct an experiment where they dissect clams. Students compare anatomies of humans and clams. 

Students identify what materials make up compost. In this science of recycling lesson plan, students explain the benefits of composting determine how compost is a good plant fertilizer.

Students be complete a collection of living organisms and systems from the school campus.

Learners measure lung capacity and explore factors that affect the amount of air the lungs can hold.

Students read The Garden by Arnold Lobel, plant seeds to discover what makes them grow, and record their observations in their journals.

Students measure the size of an epithelial cell and to estimate the number of epithelial cells in a given area of the body. After watching a video on cells, student groups perform an experiment using a microscope to view some of their...