In this circulatory system activity, learners read a paragraph about the function of the different organs that make up the circulatory system. Then students complete 3 short answer questions.

High schoolers construct models of microorganisms recognizing size relationships-comparing the size of viruses with the sizes of bacterial and eukaryotic cells. They put into perspective just how small microbes are by comparing the size...

In this arthropods worksheet, students will identify 3 different arthropods and compare these organisms' breathing structures: gills, book lungs, and tracheal tubes. This worksheet has 3 fill in the blank and 6 short answer questions.

Pupils identify the different organ systems found throughout the human body. Using a model, they explain and draw the flow of blood and name the parts of the circulatory system. They create their own circulation city in which to show...

Ninth graders select a topic to research, completing the sentence, "Are the effects of _______ really that detrimental to one's health?" They record information in a journal, including sources of information. Students work in groups with...

Cnidaria is a broad phylum of 11,000 different species from jellyfish to coral. Most Cnidarians are marine species with a few freshwater examples. A lesson presentation explains the important characteristics of different species of...

A system is only as good as the sum of its parts! Young scholars explore the components of the different body systems using a hands-on lesson plan. The lesson plan helps learners build an understanding that there is a hierarchy of...

In this anatomy review worksheet, students read through notes over the heart, label 11 diagrams and complete 7 review questions.

In this fertilization worksheet, learners complete 10 short answer questions about the phases of fertilization then place 6 events of fertilization in the appropriate order on a timeline.

In this literacy worksheet, students practice looking for the words that are related to the idea that is focused upon in the sheet. The skill of spelling is used and vocabulary increases.

Sixth graders, in groups, learn the morphology and function of organelles within plant and animal cells.

Students investigate cloning using E coli cultures. Through laboratory exercise, they determine if E coli cells contain b - galactosidase.

Students study three structures of a plant as well as their locations and functions.  In this botany lesson students complete several activities on plant organs and their functions.

Students explore viruses and bacteria. They construct three dimensional models of microorganisms recognizing size relationships by comparing the size of viruses with the sizes of bacterial cells.

In this sponges worksheet, students will explore the characteristics of sponges including their different types of cells and body structures. Students will also determine how sponges reproduce. This worksheet has 3 short answer and 11...

Young scholars study the stages of development of an unknown organism. In this zebrafish lesson, students examine and collect data as they use microscopes to view a zebrafish embryo.

In this development worksheet, students compare the characteristics of mitosis and meiosis. Students review the male and female reproductive organs and their functions. This worksheet has 4 graphic organizer, 6 short answer, and 16 fill...

Students design a pumping device that will effectively pump fluid through a model "cardiovascular system." They explore the effects of too much and too little pressure on a circulatory system.

Students study DNA by isolating it from plant tissue. They determine the purpose of each step in the isolation procedure as it relates to the physical and biochemical characteristics of the genetic material

In this endocrine histology lab, students examine prepared slides of various glands/ organs. Students identify each slide according to the key given and research materials. Students draw or sketch what is seen next to the appropriate...

Students prepare single strands of muscle cell. They microscopically examine muscle cells and identify bands of darker and lighter proteins. They predict, observe, describe and quantify the effects of ions and ATP.

Students conduct lab test with minced onion to determine where chromosonal DNA is located within the cell, and whether or not it can be extracted.

Out of all animals, elephants alone lack the ability to jump. Scholars learn all about animals using a presentation full of fun examples. It describes different types of animals, the biological similarities and differences between...

Students are introduced to the relationship between light and vision. In groups, they participate in experiments to discover how different wavelengths are divided in the visible spectrum. They record their answers and discuss their...