Students identify the different kinds of blood. In this biology lesson, students investigate the antigens, agglutinins and Rh factor using their own blood. They use Punnett squares to predict blood type of offspring.

Students discover how muscles work. In this biology lesson, students explain the causes of fatigue and muscle soreness. They create graphs and compare results with their classmate.

Students examine vitamins and study their functions and food sources. They research what happens to vitamins when foods are overcooked. They prepare a microwaveable vegetable quiche.

Students extract and observe a visible amount of DNA from Escherichia. coli cells. They discuss the properties of DNA. Confirmation of the presence of DNA by a reaction with an indicator is confirmed within this lesson. Many hands-on...

In this genetics vocabulary worksheet, students answer 13 multiple choice questions about the structure and function of genes.

Students participate in a lab experiment to observe and measure the opening and closing of stomata. They focus on photoperiod, locate and identify stomata on a leaf and explain the role of stomata in the daily functioning of a plant.

Students examine the importance of proteins including their function and structure.  For this protein lesson students play a game to help them better understand proteins.

In this lipid worksheet, students answer questions about the structure and functions of lipids. They read about the three main lipids in the body including triglycerides, phospholipids and cholesterol and answer questions about each.

In this plant worksheet, students review the structure and function of roots, stems, and leaves. This worksheet has 5 matching, 7 true or false, 4 multiple choice, and 10 fill in the blank questions.

In this plasma membrane activity, students will explore how cells are able to maintain homeostasis and the function of the plasma membrane. This activity has 6 fill in the blank and 7 true or false questions.

For this circulatory system worksheet, students review the functions of red blood cells, white blood cells, and platelets. Students label the parts of a human heart on a diagram. This worksheet has 4 short answer, 13 matching, and 9 true...

In this endocrine system learning exercise, students review the structures and functions of the parts that make up the endocrine system. This learning exercise has 7 fill in the blank and 6 matching questions.

In this digestion activity, students review the organs involved in the digestive process along with the function of these organs. This activity has 5 fill in the blank, 8 short answer, and 7 matching questions.

In this flowering plants learning exercise, students compare the structure and function of a tree trunk and a leaf. This learning exercise has 1 true or false and 5 fill in the blank questions.

High schoolers explore various theories about laughter, laughter's effects on our mental health, and the benefits of laughter to our immune system.

In this genetics worksheet, learners review terms and processes associated with genetics. This worksheet has 2 multiple choice and 21 matching questions.

In this flatworms instructional activity, students identify and color the different parts of a flatworm. They complete 14 short answer questions related to the topic.

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

A hands-on activity which allows students to learn about cellular respiration. This lesson contains a range of investigations testing the rates of cellular respiration to demonstrate the relationship between metabolic rates of...

Students work together to answer questions about DNA. They identify where DNA is found and its function in the cell. They note any physical similarities they have with their family members

Students construct various virus models using Fruit loops and Alphabits to represent nucleotides and molecules. They constructs capsomeres using shoes as the capsomeres and discuss various viruses.

Students study how Alzheimer's affects different parts of the brain, sketch a healthy neuron and its parts, and diagram brain changes during the early and late stages of Alzheimer's.

Students explain how each of the components of innate immunity function in the protection of the body. Following an investigation, they articulate how innate immunity functions.

Students examine the structure and functions of DNA. They discover the effects radon has on one's DNA and how it leads to cancer. They discuss why DNA is so important to us.