Hydroponics Lab
Get a 360° view of growing plants from the
roots up! Ideal for science fair projects and
at-home fun, this set of three transparent
tubes is a no-soil, mess-free way to explore
hydroponics with water or any other media.
• 3 Test tubes in stands with support rods
and seed baskets
• Activity guide
• Durable, shatterproof plastic tubes measure
1.75" in diameter x 7"H each
• Stands each measure 3.5"D x 3.25"W x
2.75"H and have a write-on/wipe-off surface
• Supports STEM: Test and study effects
of water-based plant growth
EI-5099
Sprout & Grow™ Window
Watch roots develop and grow in the
soil through the large transparent
Sprout & Grow Window.
• 4.6"D x 10.7"W x 8.9"H Window, packets
of bean and pea seeds, nutrient-enriched
WonderSoil™
• Activity guide
• Supports STEM: Observe plant structures
and life cycle
SMALL PARTS 1. Not for children < 3 yrs.
EI-5101
Now You See It, Now You
Don’t™ See-Through
Compost Container
Three aerated compartments enable kids to
view the entire decomposition process clearly
and make side-by-side comparisons among
different materials. A great way to teach
decomposition, composting, life cycles, and
environmental education.
• 5.25"D x 13"W x 8"H clear plastic box
with faux grass top and aeration holes,
3 clear-view compartments with
magnification spots, thermometers to chart
temperature changes
• Teacher’s guide
• Supports STEM: Test and observe process
of decomposition
EI-5095
GreenThumb Classroom
Greenhouse
Two sturdy wire shelves that keep potted
plants off the ground, a clear vinyl cover that
fits snugly over the metal frame, and a large
zippered opening protect plants for
year-round gardening.
• Measures 19"D x 36"W x 38"H
• Packaged in white box with label
• Assembles in minutes
• Includes instructions
• Supports STEM: Observe plant life cycle and
discover plant growth needs
EI-5103
GRADES
K+
STEM
GRADES
K+ STEM
GRADES
4+ STEM
STEM
166