"Angiosperms Microscope Slides"
NPS® Mobile Science Cart with Microscope Storage
Dual side storage. Adjustable height shelf on each side. 20 Removable microscope dividers. Chem-Res particleboard core black PVC edge banding. One-inch thick top.
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Ward's® Pyroxene Thin Section Set
Great value for the microscopic study of Pyroxene minerals
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Ward's® Refractive Index Immersion Slide Set
Ten New Slides in a Complete Teaching Set
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Ward's® Feldspar Thin Sections Set
Great value for the microscopic study of Feldspar minerals.
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Investigating Transpiration Lab Activity
Students use several techniques to investigate the location, methods, and mechanisms of transpiration in plants. Students first determine the source of water loss and confirm their findings with a qualitative chemical test. Then they prepare microscope slides of xylem in stem tissue, and prepare a leaf imprint using an innovative method that vividly highlights stomate structures. Finally, using WARD’S specially-designed potometer and supplied materials, students subject bean seedlings to varying environmental conditions to determine how transpiration is affected. You’ll get enough materials for eight setups, a teacher’s guide, and student copymaster.
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NewPath® Life Science Learning Centers
Engaging, ready-to-use learning centers for the classroom, after school programs or home practice, for review of standards-based topics and test preparation!
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Educational Diffraction Slide
Demonstrates the principle of diffraction grating.