Learners understand that microorganisms are too small to see but there are other indications they exist. In this microorganisms instructional activity, students recognize that some microorganism are helpful and some are not. Learners use...

Students examine the cell coats (matrix) of chondrocytes and fibroblasts and observe these cells actively exclude particles which are released around them. They observe the function of the cell membrane as a gatekeeper as it prevents...

Learners examine organs from dogs and cats to study reproduction, embryology, and the identification of cancer. They record their observations at both the gross and microscopic levels. They present their information to the class.

Young scholars predict, observe, and explain the details of salt as they view it under a variety of magnifications. They observe salt with the naked eye, and then under a hand lens, microscope, and the electron microscope.

Students observe mold growth on bread. In this mold growth lesson, students place bread in various locations and in various conditions to investigate how location, moisture, temperature, and other variable impact the growth of mold on...

Students examine the behavior of living cells treated with different types of stimuli. They watch an online movie, examine wet mount slides under a microscope, take an online quiz, and analyze data.

Seventh graders examine the different types of pollutants. In this environmental science lesson, 7th graders observe particulate matter under a microscope. They explain how these can affect once health when breathed in large quantities...

Students explore the parts of a flower. In this flower structures lesson plan, students study a model of a flower and dissect a flower. They label each structure of the flower and observe the pollen grains and ovules under the dissecting...

Students examine and sort seeds. In this life science lesson, students make general observations of a tub of seeds, then develop sorting criteria for sorting the deeds. Lesson includes extension activities.

Students examine the different properties that affect water quality.  In this pollution lesson plan students play a game, complete a hands on activity and computer lab. 

Learners determine seed dispersal methods. In this life science lesson, students make predictions about how seeds might move, then look at seeds under micrographs or microscopes to analyze the seed coat and how this helps dispersal. ...

In this life cycle workbook, 5th graders examine plant and animal cells, classification of organisms, human biology, photosynthesis, and natural environments. 21 different activities make up the Life Cycle Workbook.

Students investigate blood moving in the fin of a fish. In this blood circulation lesson, students use a goldfish wrapped in water soaked absorbent cotton, placed in a large petri dish, then placed until a lighted microscope in order to...

In this life cycle workbook, 3rd graders complete several different activities in which they analyze different invertebrates, identify arthropods, examine human biology and plants, and study natural environments. 20 different activities...

Students conduct a series of activities to explore the nature of cells. For this biology lesson, students observe plant and animal cells under the microscope and compare them. They differentiate osmosis and diffusion.

Students explore the parts of flowers and how they reproduce. They dissect flowers and observe the reproductive organs. Students observe anthers and ovaries of Tiger Lilies under a microscope. They investigate how insects and other...

Learners investigate the invertebrate sponge. In this invertebrates lesson plan, students observe the sponge, Grantia, using a dissecting microscope. Learners answer questions about their observations and view six other invertebrates....

Students observe bacteria that are able to orient themselves using the Earth's magnetic field.They comprehend the difference between anaerobic and aerobic organisms. Students can tell the difference of the shape of magnetic force field...

Fifth graders view a Powerpoint show about reflecting light. They experiment through a reflection simulation on the internet. Students complete the activity by using mirrors and light to complete send light to a specified spot.

Eighth graders gain a better understanding of visual distances and estimation. They actively practice using metric measurement and conversion. Students practice cooperative exploring and team building.

Young scholars will explore cells to understand that all living things are composed of cells. In this science lesson, students use the scientific process and work in cooperative groups to gain a better...

Students explore different aspects of stem cells.  For this human biology lesson, students complete numerous activities including reading an article and discussing it, watching a video on stem cells reproducing over time, and...

Students explore different activities in biology, physics and chemistry. In this science lesson, students examine chromosomes using a microscope and explain their significance in sustaining life on Earth. They investigate alkanes and...

Students explore the process of evolution. They examine examples of how homeotic genes may work and obtain gametes. Using a microscope, students observe the fertilization of sea urchins. They video tape the process and write a...