Get Free Access for 10 Days!
Activity

Science Buddies: Toxic Trees: Just How Toxic Is That Black Walnut Tree?

Curated by ACT

The goal of this plant biology science fair project is to make and test an herbicide made from the leaves of the black walnut tree and investigate the toxicity of black walnut trees.

3 Views 0 Downloads
Additional Tags
allelopathy, black walnut tree, toxic, plant biology science fair project, science buddies, tomato, components, texture, and types of soil
Show More Show Less
Classroom Considerations
  • Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
NGSS
K-ESS3-1