Related Resources:
Teacher Demonstration: Plant Tropisms
Categories: Lab/Student Activity, Teacher Demonstration
This student activity illustrates how plants grow away from or towards a stimulus by continuing cell growth and elongation on one side of the stem while ceasing cell growth and elongation on the... read more
Student Activity: Testing your Blind Spot
Categories: Lab/Student Activity
Students will be amazed to find their blind spot in this activity. read more
Student Activity: Using a Mariner's Astrolabe
Categories: Lab/Student Activity
An astrolabe illustrates how the sky looks at any given time of day and throughout the year. This is accomplished by drawing the sky (star patterns) on the astrolabe with moveable parts to adjust for... read more