Students review the units of the metric system, and practice estimating measures before actually converting between the two systems of measurement. They participate in activities to visualize a concentration of one part per million....

Learners study the flow of water in the environment.  In this water cycle lesson students evaluate the consequences of changes in the water cycle using data. 

Learners explore gardening and nutrition in the Rosa Parks Community Garden. They work in stations to discuss food choices, the life cycles of plants, and mini-composting. After starting in one station, they rotate to try each activity.

After a lesson on the human skeleton, hand out a worksheet that requires learners to identify the pelvis, rib cage, skill, spine, and thigh bones. They draw a line from the name of the bone to its location on the skeleton. Tip: Instead...

Upper elementary pupils learn about the blood transportation system and anatomy of the human heart. They fill in an outline of the human heart  (not included) focusing on the flow of blood to and from the heart. Using stethoscopes,...

If tap water is more acidic than ocean water, why are we so concerned about ocean acidification? The third installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program focuses on carbon dioxide levels in...

Participate in a life science unit that examines the relationships of living organisms to each other and to their environment as well as the student's role in the cycle of life. Through hands-on activities, research, and scientific...

Pupils pretend they are water droplets traveling through the water cycle. Using their text, they discover the steps in the cycle and the different paths water can take. They write a report about their journey through the water cycle and...

Students complete a variety of bear-related activities. They sort and graph teddy bears, distinguish between real and non-real bears and research bear life cycles and habitats.

This link takes you to a comprehensive unit that delves into emission spectra and supernovas. There are four parts: How and where elements are created, electromagnetic radiation, spectroscopy, and the newest technology for studying our...

Physical and biological factors affect everyday living. Scholars explore electromagnetic forces, motion, the rock cycle, and geological changes. They examine cells as the building blocks of life and how organisms reproduce using images...

How does HIV operate at the molecular level? Pupils discover the progression from a healthy immune cell to one infected with HIV, watch an animation of the HIV life cycle, and finally identify each of the stages with illustrations...

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

Young scientists discover how sea otters' habitats have changed due to human impact. Through conversation, video observation, and story reading, scholars identify how human interactions change a specific ecosystem in both positive and...

Students develop an understanding of our planet as a system by designing a very-long-duration space mission in which the life-support system is patterned after that of earth.

Divide your school gym into breeding grounds and non-breeding grounds so that your zoologists can play a game simulating the seasonal migration of shorebirds. Players pick one of the included game cards and follow its directions, which...

Climate change is a hot topic in the news. Class members examine carbon dioxide data to analyze trends of our atmospheric makeup over time. They also discuss climate and climate change, and determine how these changes are affecting life...

The Gulf of Mexico dead zone, an area of low oxygen that kills marine life, costs the United States $82 million every year. Young scientists research anoxic ocean environments then come up with a hypothesis for the cause of the Gulf of...

Students explore the life cycle of aluminum cans. In this recycling lesson, students review the manufacturing process and how to make a closed loop cycle. Students also have the opportunity to present what they've learned to others...

Students investigate about cycles through games, shared readings and a shared writing activity. They play a game of Ring Around the Rosie to be introduced to the concept of "cycle."

Students identify the main parts of the human body. They point to various parts of their own body, cut out pictures of humans and animals and sort them into the two categories, discuss the differences between animals and humans, and...

This PowerPoint provides a Jeopardy game board and science questions from a variety of topics including biomes, plants, life cycles, cells, and the water cycle.

Engage Secondary Special Education students in a developmentally appropriate lesson on human reproduction. They review genital anatomy and 5 key components that comprise the reproductive cycle. Perfect for a mild to moderately disabled...

Not a waste of time or energy! Introduce young scholars to one of the waste eliminating systems of the body in a hands-on lesson exploration. The 14th lesson in a 21-part series asks groups to build models of the excretory system...