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"STEM kits"

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Ward's Science Essentials® Calcite

Ward's Science Essentials® Calcite

 

Calcite is a translucent calcium carbonate mineral, mohs hardness 3.

 
 
Ward's Science Essentials® Siltstone

Ward's Science Essentials® Siltstone

 

Gray to tan clastic rock made of silt sized particles.

 
 
Ward's Science Essentials® Sandstone

Ward's Science Essentials® Sandstone

 

Red clastic rock composed of sand sized particles and hematite.

 
 
Ward's Science Essentials® Soapstone

Ward's Science Essentials® Soapstone

 

Soapstone is a talc-schist primarily composed of talc.

 
 
Ward's Science Essentials® Sedimentary Rocks Collection

Ward's Science Essentials® Sedimentary Rocks Collection

Introduce your students to rocks formed from deposition of sediment.

 
 
Ward's Science Essentials® Igneous Rocks Collection

Ward's Science Essentials® Igneous Rocks Collection

Introduce your students to rocks formed from the cooling of magma and lava.

 
 
Ward's Science Essentials® Graphite

Ward's Science Essentials® Graphite

 

A textbook example of pure crystalline carbon which is extermely soft.

 
 
Ward's Science Essentials® Quartzite

Ward's Science Essentials® Quartzite

 

Quartzite is hard, non-foliated rock formed from metamorphosed quartz sandstones.

 
 
Ward's Science Essentials® Hornblende

Ward's Science Essentials® Hornblende

Hornblende is a dark amphibole group mineral, perfect for teaching Bowen's reaction series.

 

 
 
Ward's Science Essentials® Milky Quartz

Ward's Science Essentials® Milky Quartz

 

Massive white quartz with a moh's hardness 7.

 
 
PicoSolutions Solar Racer Standard Kit

PicoSolutions Solar Racer Standard Kit

DIY solar car kit: Build and learn solar-powered mechanics.

 
 
Ward's Science Essentials® Metamorphic Rocks Collection

Ward's Science Essentials® Metamorphic Rocks Collection

Introduce your students to rocks formed metamorphism of other rocks.

 
 
Ward's Science Essentials® Red Slate

Ward's Science Essentials® Red Slate

Slaty metamorphic rock containing hematite giving it its red color.

 

 
 
How Clean is the Soil? Test Kit

How Clean is the Soil? Test Kit

Measure soil quality and learn about pollution.

 
 
Ward's Science Essentials® Scoria

Ward's Science Essentials® Scoria

 

Scoria is a dark-colored rock formed from lava with a high gas content.