In this Euglena and Spirogyra activity, high schoolers read about these two Protozoans and they answer fourteen questions about their specified structures and functions. They color a diagram of Euglena and Spirogyra and label their parts.

In this prokaryote worksheet, students answer ten questions about prokaryote cells and they color a diagram of a simple bacteria cell and its structures.

Students conduct various experiments on glucose. In this biology lesson, students differentiate the process of diffusion and osmosis. They test different foods for the presence of glucose and starch.

In this photosynthesis worksheet, students are given a diagram of photosynthesis and words that correlate with the process. They use the words to fill in the blanks about the process and the structures involved in photosynthesis.

Middle schoolers are introduced to human skin as an organ of the body with many roles, functions and interactions with other organs. They investigate the integumentary system in groups and complete a worksheet with their findings.

This PowerPoint includes a game with ocean graphics in which two teams answer increasingly difficult questions about animals. Topics covered include plant and animal cells, animal adaptation, and similarities and differences between...

In this bioluminescence worksheet, students read about various organisms that glow on land and in the sea. They answer three critical thinking questions after reading about these chemical reactions.

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

Tenth graders create food web displays in the classroom. In this ecology instructional activity, 10th graders identify the different pollutants in the environment and their effect on organisms. They collect samples of sediments from the...

Sixth graders conduct experiments with yeast to study characteristics of microorganisms. They, working is small groups, change the variables in the experiments and note the results which they later discuss as a class.

Students explore algal blooms.  In this ecosystem and health lesson, students define and describe harmful algal blooms, then discuss ways in which the impact of these algal blooms could be reduced.  Students work in groups to...

The relationship between how an individual looks and feels and the nutrients he or she eats. Identify proteins (complete and incomplete), their sources, and functions in the body. National Standard 14.2.1 Define amino acids, complete and...

In this human body worksheet, students are given clues to find hidden words in boxes. Topics include the human body systems, the components of living things and the building blocks of life.

Students answer 71 questions about a variety of topics in biology. In this biology trivia lesson plan, students use the internet to find the answer to questions about the systems of the body, their structures and functions, the different...

Fourth graders experiment to find out how to light a bulb with simple materials. They make predictions if a light bulb set-up could work and gain knowledge to tell the difference between an open and closed circuit. They also figure out...

In this life characteristics worksheet, students answer 16 questions about living things, Redi's experiment, basic needs, growth and development.

Fifth graders investigate simple circuits and identify when a circuit is considered opened or closed. In small groups, they experiment with wires, batteries, and light bulbs to identify how to light the bulb. Students also experiment...

In this online electricity worksheet, students are asked 10 questions about electric current and battery energy, an online answer key provided.

Students create a model of the USDA's Food Pyramid Guide, using shoe boxes. They bring an assortment of shoe boxes from home. Students are given a copy of the "Food Guide Pyramid." They wrap boxes for the bread group in white, the...

In this layer of the earth worksheet, students label and color each layer of the earth. Then students are asked to describe each layer below.

In this seasons worksheet, students cut out the picture cards at the bottom of the page, sort the pictures and paste them with the matching season.

Students examine living and non-living things. In this life science lesson, students are given a group of objects and discuss if they are living or non-living. Students identify and list characteristics of living things.

Students explore data on the bone, muscle, and skin of living systems and then create a list of characteristics of these systems and relate these characteristics to bone, muscle, and skin.

Seventh graders assume different roles to determine the cause of a possible virus outbreak in their school. They must investigate the symptoms reported and determine the virus causing these conditions, analyze the body systems affected...