Activity
Science Buddies

Science Buddies: How Do Roots Grow When the Direction of Gravity Changes?

For Students 3rd - 8th
You might not know it, but plants are able to sense their environment and actually respond appropriately. One of the key parameters that every plant must respond to is the direction of gravity: stems go up (opposite to the pull of...
Unit Plan
Texas Education Agency

Texas Gateway: Transformations of Exponential and Logarithmic Functions

For Students 9th - 10th Standards
Given an exponential or logarithmic function, the student will describe the effects of parameter changes.