Students discuss reproduction in Cnidaria. in this coral reef lesson, students describe five characteristics of Cnidaria and compare and contrast the four classes. They describe the reproduction strategies they use. 

Students investigate our water system and how it is filtered. For this science lesson, students perform a laboratory activity to investigate the process that goes into filtering water. They relate this activity to other subject areas...

Students participate in multiple hands-on activities to explore reproduction and pollination. In groups, using a cotton swab and powder, students simulate being pollinators and plants. They name the parts of the flowers and the function...

Seventh graders take a survey to determine their attitudes toward sexuality. In groups, they identify female and male reproductive organs and develop a list of secondary sex traits during puberty. They also discuss the stages of the...

In this science worksheet, students answer 13 multiple-choice questions about mitosis and meiosis. For example, "Interphase is defined as..."

Third graders explore agriculture by viewing a PowerPoint presentation in class. In this animal relationship lesson plan, 3rd graders identify the types of farm animals humans feed on and their dependency on such small insects like...

Students explore why people get cancer. They explore human cells by taking a close examine their own. take a small sample of the epithelial cells that line the inside of their mouth. They glimpse how scientists investigate inside cells.

Learners Distinguish among assertive, aggressive, passive and manipulative behaviors,Describe consequences of each,Formulate an assertive request,Describe how it feels to risk rejection. Students Describe how human immunodeficiency virus...

Biology learners read about selective breeding in chickens and how it has produced high-yield meat specimens and rapid egg-layers. The unpleasant effects of artificial selection are explored, as well as options to supporting this...

Middle schoolers examine the difference between mitosis and meiosis, and describe the steps involved in meiosis and the significance of each step. They create a diploid nucleus containing two pairs of chromosomes using clay.

In this biology worksheet, learners label 9 diagrams with the correct names. They also write short answers to 6 questions that follow.

In this fungi learning exercise, students will review the growth and reproduction of zygomycetes and the characteristics of ascomycotes, basidiomycotes, and deuteromycotes. This learning exercise has 15 fill in the blank, 4 short answer,...

Adolescence is a tumultuous time for the learners in your class. Guide them through the rocky world of friendships, risks, personal health, and emotional turmoil with a set of lessons about teenager relationships and sexuality.

In this human development activity, learners will review the three stages of birth and how your growth rate changes from childhood through adolescence to adulthood. This activity has 3 short answer questions, 4 fill in the blank, and 5...

Students examine how cattle have evolved through natural selection and selective breeding.  In this natural selection lesson students compare and contrast natural and artificial selection.

Students investigate how earthworms help build good soil. They examine the worms carefully to find the ringlike segments and swollen band at the front of the earthworm's body. Students take turns dampening the soil every day and adding...

Students explore asthma.  In this respiratory system and asthma lesson, students identify the body parts related to the respiratory system and explain each part's function. Students construct a 3-D replica of the respiratory system...

Students design a prototype game as they simulate being game designers for a major corporation. They base the game on the major body systems.

Seventh graders investigate the human body by viewing a movie and asking questions. In this sexual maturation lesson, 7th graders identify the ways boys and girls develop into men and women through puberty. Students view a video and take...

Students read, write and reflect on Science articles, this approach will promote both literacy and critical thinking skills. Critical thinking skills learned in the science classroom from these activities will impact students in many...

Students in an alternative school setting for pregnant teens examine various facets of pregnancy including prenatal and postpartum testing, genetic influences, and additional risk factors. Through videos, hands-on activities, and small...

Seventh graders determine the characteristics of insect families after comparing human family characteristics. They categorize insects by looking for similar characteristics on image cards.

Want to hear a joke about sodium? Na. Young scientists test various materials to identify if they include protein, starch, and glucose by using the Biuret test, iodine starch test, and Benedict's test respectively. After practicing with...

Students obtain remote sensing data to compare and contrast global biomass data with global temperature data.