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Home > Science Toys > Optics
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6" Yellow Glow Stick
6" Yellow Glow Stick
Our Price: $1.49

Just snap the stick and shake it up for a cool light source that lasts up to twelve hours! Great for parties, dances, concerts, campouts and more. Color is orange. more info
Eclipse Shades
Eclipse Shades
Our Price: $1.99

With several eclipses on the horizon, there is no better time to prepare than now! The only way to safely view a solar eclipse is with these new and improved Eclipse safe solar glasses. Eclipse glasses are exclusively manufactured with 2 mil scratch resistant polymer (black/silver) lenses that filter out 100% of harmful ultra-violet and infrared rays and 99.999% of intense visible light. Our premium eclipse filters create the sharpest solar images with a natural orange color. With an optical density of 5 or greater, these ISO 12312-2 compliant and CE certified eclipse glasses are independently tested and safe for all phases of the eclipse.


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Invisible Ink Pen with UV Light
Invisible Ink Pen with UV Light
Our Price: $2.49

Write in invisible ink and then read your words secretly! The Ghost Writer has an invisible ink pen and built in UV (blacklight) flashlight that lets you read the words on the page. It also has a regular pen for normal writing. more info
Plana Spherical Mirror 50mm Diameter
Plana Spherical Mirror 50mm Diameter
Our Price: $2.49

Optically true glass, with scratch-resistant copper back silvering. 50mm Diameter more info
Slide Viewer Diffraction Grating
Slide Viewer Diffraction Grating
Our Price: $2.99

Single slide of diffraction grating material. 13,400 grating lines per inch. more info
Mini Telescope
Mini Telescope
Our Price: $2.99

This 1-1/2" telescope extends to 2-1/2" and has 3x power.

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illooms Light up Punch Balloon
illooms Light up Punch Balloon
Our Price: $2.99

Punch, punch, punch! How many times can you punch these light-up balloons? These classic balloons inflate to 16" and are available in assorted colors. Each pack includes 1 color changing LED punch balloon. Balloon light lasts up to 15 hours.

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Glass Mirror - Flat 4" x 6"
Glass Mirror - Flat 4" x 6"
Our Price: $3.49

Durable, aluminized 4" x 6" second-surface. Good for basic lab experiments or other projects. more info
4 pc Colored Finger Lights
4 pc Colored Finger Lights
Our Price: $3.49

Pack of 4 Finger Lights. Each light straps to your finger with an elasticstrap. more info
Plana Spherical Mirror 100mm Diameter
Plana Spherical Mirror 100mm Diameter
Our Price: $3.99

Optically true glass, with scratch-resistant copper back silvering. 100mm Diameter more info