Item

Description

Order #

Price

Plant Nutrition Kit

Plants, like us, must receive the proper nutrition for growth. Included: necessary chemicals to compare what happens when the plant's diet is missing one of three major elements. Complete instructions and background.

SPNN

$21.00

Magnetic Plant Growth Kit

What is the result of growing plants in a magnetic field? Is it possible that root and stem growth can be stimulated by growing the plants in a magnetic field? Your research will help you to answer this question as you measure growth in height as well as weight of stems and roots. Discover these effects in this look at the future of agriculture! Ages 14 and up.

SPK13

$40.00

Plant Growth Regulator,

Effects of Gibberellic Acid Kit

No plant unit is complete without studying the fascinating effects of gibberellic acid. This hormone was one of the greatest discoveries in Botany, & has a startling ability to alter growth patterns in plants. This kit allows the student to experiment with growth behavior. Makes a tremendous special project for advancing students.

KB 008

$35.00

Environmental Ecology,

Effects of Ionizing Radiation

Observe the effects of 3 doses of gamma irradiation on seeds, and compare with control seeds. Rye grass and mung bean seeds have short germination periods, so the student can see the effect within 48 hours, and the experiment can be completed within 2 weeks.

KN 002

$35.00

Nature Press

Perfect flower press for hiking, uses nylon straps instead of traditional metal hardware.

1054

$20.25

Nut Bush

Just add water and a real peanut plant will sprout in 2 days and grow up to 6" in 3 weeks. Perfect for science projects. Peanuts can only be produced in a climate with intense direct sun and heat.

1052

$2.00

Resurrection Plant

Put this curled, dehydrated plant into water and watch it unfold and come to life overnight.

2011

$5.25