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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.
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.
Mini Telescope
Mini Telescope
Our Price: $2.49

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

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Slide Viewer Diffraction Grating
Slide Viewer Diffraction Grating
Our Price: $2.99

Single slide of diffraction grating material. 13,400 grating lines per inch.
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.
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.
Right Angle Prism 19mm x 14mm x 14mm
Right Angle Prism 19mm x 14mm x 14mm
Our Price: $3.99

Small, right angle prism, suitable for laser experimentation and other optics work. Prism may have small edge chips or small stains. Experimental grade.

Measures: 19mm hypotenuse, 14mm side lengths, 10mm wide


Concave Mirror 7.5 cm. Dia. x 7.5 cm Focal Length
Concave Mirror 7.5 cm. Dia. x 7.5 cm Focal Length
Our Price: $4.25

Second surface concave mirror. 7.