About This Lesson
From vascular to non-vascular, land plants drastically transformed our planet. Go back in time—before dinosaurs—420 million years ago to learn how they performed this feat, with evidence provided along the way.
Grade level: 6-12
Length: 5 minutes
Next Generation Science Standards: HS-ESS2-7;ESS2.D, ESS2.E; Engaging in Argument from Evidence