KidzLabs Spy Science Night Vision Monocular t-nature-and-science Printed signs

Printed signs

where players who are dead right win

cast a plaster geode shell in the mold and then fill it with a crystal-growing alum salt solution

Teaching simple dressing functions like snap

KidzLabs Spy Science Night Vision Monocular t-nature-and-science Printed signs4M Build your own light up monocular with an LED light beam and a colour filtered lens to mimic night vision tech gear for immersive spy play. Turn on the light, use the knob to adjust focus, then look through the lens to see objects rendered 2X their normal size! You can even slide down the red coloured lens to simulate night vision! Measures 4. 25L x 4W. Requires 3 button cell batteries (included). For ages 5 years and up.