Made from resistant polypropylene. Intergrated feet provide rigidity and stability and comes with drain holes.
Made from resistant polypropylene. Intergrated feet provide rigidity and stability and...
Made from resistant polypropylene. Intergrated feet provide rigidity and stability and comes with drain holes.
636-2005
.Introducing the "greenest" indoor gardening kit your school can buy! With almost 700 square inches of growing space and an advanced lighting system, it can house a variety of plants. Fully watertight for hydroponics farming. All-plastic design slots together - no hardware needed! It's self contained and fits on a table. Includes a high power grow light, mounting arms and removable seed tray - everything but the plants! Highly advanced 54 watt...
Introducing the "greenest" indoor gardening kit your school can buy! With almost 700...
Introducing the "greenest" indoor gardening kit your school can buy! With almost 700 square inches of growing space and an advanced lighting system, it can house a variety of...
636-2000
.Create a fern minimarsh terrarium using a petri dish or another bottom dish and cover with this growth cone.
Create a fern minimarsh terrarium using a petri dish or another bottom dish and cover...
Create a fern minimarsh terrarium using a petri dish or another bottom dish and cover with this growth cone.
635-1910
.This kit affords a sense of immediacy and realism you can’t get through prepared slides. Your class prepares its own slides using provided plant material and examines them under a microscope (not included). Kit includes:• Vial monocot cross section• Vial dicot cross section• Vial macerated stem tissues• Drop-controlled bottles of stain, 4• Drop controlled bottle of glycerine• Microscope slides, 90• Cover slips, 90• Tissue transfer brushes, 30•...
This kit affords a sense of immediacy and realism you can’t get through prepared...
This kit affords a sense of immediacy and realism you can’t get through prepared slides. Your class prepares its own slides using provided plant material and examines them under...
636-3100
.Develop an understanding ofdendrochronology using our simulated treecores. Your students can determine the age oftrees, compare wet and dry years, establish theyear a piece of lumber was cut and master treeringdating principles. Kit includes:• Type A simulated tree cores, 15• Type B simulated tree cores, 15• Student worksheets, 30• Instruction manual
Develop an understanding ofdendrochronology using our simulated treecores. Your...
Develop an understanding ofdendrochronology using our simulated treecores. Your students can determine the age oftrees, compare wet and dry years, establish theyear a piece of...
636-3110
.Study the process of starch digestion by plant enzymes with seeds that have been soaked overnight. Kit includes:• 3-part plastic test dish, 15• Pan with pea seeds, 5; pan with bean seeds, 5• Absorbent paper• Bottle of Lugol’s solution, 3• Student worksheets, 30; Manual with MSDS
Study the process of starch digestion by plant enzymes with seeds that have been soaked...
Study the process of starch digestion by plant enzymes with seeds that have been soaked overnight. Kit includes:• 3-part plastic test dish, 15• Pan with pea seeds, 5; pan with...
636-3120
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