Elementary science lesson and free worksheets on estuaries, intertidal zones, and the interaction of biotic and abiotic factors in these ecosystems.
Tag: science worksheets
Changes in Materials Due to Heat and Oxygen: Kid-Friendly Lesson and Worksheets
Elementary science lesson and free worksheets on physical vs. chemical changes, how materials change when heat is applied or oxygen is present, and how these changes affect the environment.
Useful and Harmful Materials: Lesson and Worksheets
Elementary science lesson and four free live/printable worksheets on useful and harmful materials and the importance of symbols on product labels.
Digestive System Worksheets for Elementary Students
Quick facts about the digestive system, plus free printable and online worksheets for elementary students
The Muscular System: Free Educational Worksheets for K-12 Students
Quick lesson and free printable/live worksheets on the muscular system for learners from kindergarten up. Includes the types of muscles, how muscles work, and possible muscle injuries.
The Skeletal System: Free Online and Printable Worksheets for Elementary Students
A quick lesson and free online and printable skeletal system worksheets for elementary students.
Human Body Organ Systems: Quick Lesson and Free Worksheets
A quick lesson on the organ systems that make up the human body and six free body systems worksheets to help learners master the topic.
Leaf Shapes – Montessori Botany
Get to know some of the most common leaf shapes and follow-up with a couple of worksheets for mastery.
Changes in Solid Materials (Bent, Pressed, Hammered, Cut, Etc.)
Quick lesson on changes that solid materials undergo: how solids can be changed, what properties change, and what doesn’t change when they are bent, pressed, hammered, cut, etc. Free printable/interactive worksheets follow to aid with mastery.
Materials That Undergo Decay: Biodegradable and Nonbiodegradable Materials
Quick elementary science lesson and free worksheets on materials that undergo decay, biodegradable vs. nonbiodegradable waste, and the importance of decomposition.