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Ward's® Pure Preserved™ Aquatics
Description:
Slaty metamorphic rock containing hematite giving it its red color.
Catalog Number:
(470179-938)
Description:
Examples of eight different types of algae, grouped by the color of their plastids.
Catalog Number:
(470024-118)
Description:
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.
Catalog Number:
(470190-628)
Description:
Why do plants grow toward light?
Description:
High quality microbiological media at an economical price.
Catalog Number:
(470183-812)
Description:
Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.
Catalog Number:
(470180-138)
Description:
Lives in intestine of host — mealworms — as symbiotic organism. Culture of mealworms provided.
Catalog Number:
(470025-248)
Description:
Specimens Illustrate Smooth Mineral Breakage
Description:
<p>A composite of fungi and algae.</p>
Description:
Diatoms (Small)
Catalog Number:
(470340-430)
Description:
In this inquiry-based learning case, students wake up to a disaster in the kitchen, and the cat seems to have ingested an unknown white powder. Is it construction material from the ongoing kitchen renovation, or a benign kitchen ingredient?
Catalog Number:
(470303-016)
Description:
Meets AP Science Practices 1, 2, 4, 5, and 6
Description:
White, massive, coarse crystalline vein, Mohs’ hardness of 7.
Catalog Number:
(470180-622)
Description:
Pondwater Sample Guaranteed to Contain a Variety of Organisms
Catalog Number:
(470029-442)
Description:
Two models provide detailed liver histology.
Catalog Number:
(470183-776)
Description:
Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.
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