Curated OER
Tree Lesson
Students compare and contrast characteristics of conifer and hardwood trees. After collecting samples of branches around the school, they classify the branch as hardwood or conifer. Groups of students identify given twigs. They go...
Curated OER
You Will Find Cycad Cones Growing in the Center of the Plant.
This engaging article on gymnosperms offers good descriptions and background on these seed bearing plants. Learn about their characteristics and what makes these plants different from angiosperms.
Curated OER
Conifers Use Cones and Seeds Since Flowering Plants Had Not Appeared.
This engaging article on gymnosperms offers good descriptions and background on these seed bearing plants. Learn about their characteristics and what makes these plants different from angiosperms.