❤️ Healthy Heart & Body Science Lessons
Everything You Need, All in One Place
Engaging videos, hands-on activities, and printable resources that help students explore the heart, the human body, and healthy habits.
Videos
DIYs
Worksheets
K-8 SCIENCE
These K–2 heart health and body science resources introduce younger learners to the amazing systems that keep their bodies moving. Through topics like The Five Senses, Animals Need Food, Plants Need Water and Light, and Living vs. Non-Living Things, students begin to understand how living things grow, need energy, and stay healthy.
With short, engaging videos and simple hands-on activities, students explore how their bodies work, why movement matters, and how healthy choices support strong hearts. Designed for early elementary classrooms, these lessons build curiosity through observation and play, making science personal, relatable, and fun.
Video Lessons & Hands-on Activities
Printable Worksheets & Reading Material
The Five Senses
Living vs. Non-Living Things
Plants Need Water & Light
Animals Need Food
Read About Senses
Read About Living Things
Read What Plants Need
Read What Animals Need
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K-2
SCIENCE LESSONS
These grades 3–5 resources help students dive deeper into how the human body works, especially how systems like the heart, muscles, and digestive system support movement, energy, and overall health. Through topics such as Human Body Systems, How Do We Use Food, Energy Transfer, and Brain Processing of Senses, students explore how the body responds to activity and makes use of nutrients.
With engaging videos and hands-on investigations, students analyze cause-and-effect relationships, build models, and connect science concepts to everyday choices. These lessons support upper elementary learners as they develop systems thinking and learn how healthy habits keep their hearts strong.
Video Lessons & Hands-on Activities
Printable Worksheets & Reading Material
Human Body Systems
How Do We Use Food
Energy Transfer
Brain Processing Senses
Read Human Body Systems
Read How We Use Food
Read Energy Transfer
Read About Senses
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3-5
SCIENCE LESSONS
These grades 6–8 resources help students investigate how complex biological systems work together to sustain life—and what it really takes to keep a heart healthy. Through topics such as Plant & Animal Cells, Multicellular Organisms, Photosynthesis & Respiration, Potential vs. Kinetic Energy, and Bacteria & Viruses, students explore how energy moves through the body, how cells support vital functions, and how lifestyle and environment impact overall health.
Using inquiry-based videos and hands-on modeling activities, students analyze evidence, connect structure to function, and apply scientific reasoning to real-world health topics. Designed for middle school learners, these lessons deepen understanding of how the circulatory system fits into larger biological systems and why healthy choices matter at the cellular and organism level.
Video Lessons & Hands-on Activities
Printable Worksheets & Reading Material
Plant & Animal Cells
Multicellular Organisms
Cellular Respiration
Potential vs. Kinetic Energy
Bacteria & Viruses
Read About Energy
What is a Cell?
Read About Bacteria
What is an Organism?
About Photosynthesis
EXPLORE MORE
6-8
SCIENCE LESSONS
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