10 Pack xUmp Solar Cells – 1.5V 400mA 80x60mm – for Science, STEM, Hobby and Electronics Projects

This pack of 10 polycrystalline 1.5V solar cells with leads is perfect for use with any of our other 1.5V devices, including buzzers, motors, lightbulbs, and much more. Excellent for use with a wide variety of science fair projects, or hobby electronics. The 10 pack is an economical option for teachers conducting circuitry experiments in the classroom, for hobby electronics enthusiasts, or students working on their science fair project.

Specifications:

Max Power: 0.65 W

Voltage: 1.5 V

Current: 400 mA

Size: 80 x 60 mm

Wire length from source: ~4.5in

Product Features

  • PACK OF 10 SOLAR CELLS: Save with this pack of ten hobby solar cells. Great for schools, science camps, after-school programs, robotics clubs, etc.
  • POWERFUL: These efficient polycrystaline solar cells produce 1.5V 400mA 0.65W in full sun.
  • SIZE: 80 x 60 mm
  • PRE-SOLDERED WIRE LEADS: Each solar cell has 4.5 inch long red/black wire leads already pre-soldered for easy connection!
  • AA BATTERY REPLACEMENT: You can use these solar cells in your hobby or science projects wherever you need 1.5V (DC motors, buzzers, light-bulbs, and more!)

Check out our website for details…

EUDAX 6 set Rectangular Mini Electric 1.5-3V 24000RPM DC Motor with 84 Pcs Plastic Gears,Electronic wire, 2 x AA Battery Holder ,Boat Rocker Switch,Shaft Propeller for DIY Science Projects

Pay attention:

Please read the instructions or pictures carefully, use the correct circuit diagram to avoid short circuit, short circuit will produce high temperature and cause the battery Holder box to melt

Description:
DC Motors-3.0 volt 24000 RPM,6pcs motors and 6pcs Battery Holder Case and 6pcs Motor Mounting Bracket Holder per package.Can work with many power sources-batteries and solar cells work perfectly.Great fun Motor,perfect for mini fan,electric toys and science experiments etc.Ages 6 and up.

Features:
-Color:Siler+Black
-Voltage:DC 3V
-Rated Speed:24000 RPM
-Motor Body Length;38mm/1.46″
-Motor Body Diameter:27mm/1.06″
-Shaft Size:10×2.0mm/0.39″x0.08″(L*D)
-Mounting Hole Distance(center to center):15mm/0.59″
-Will work with many power sources batteries and solar cells work perfectly
-Great fun,perfect for science experiments and projects with electricity

Package including:
6 x DC Motor 3V 24000 RPM
12 X 9.8in/25cm wires(6pcs/red,6pcs/black)
6 X 2 x 1.5V AA Battery Holder Case
6 X DC Motor Mounting Bracket Holder
6 X 3A/250V 6A/125V 2 Solder Lug SPST On/Off Mini Boat Rocker Switch
40cm ⌀3 Heat shrink tube
84pcs plastic gears(Random Color)
4 X2mm shaft propeller with 4 Vanes(Red&Blue)
2 X2mm shaft propeller with 3 Vanes(Yellow&Red)
CHOKING HAZARD:Small parts. Not for children under 3 yrs.

Product Features

  • Pay attention: Please read the instructions or pictures carefully, use the correct circuit diagram to avoid short circuit, short circuit will produce high temperature and cause the battery Holder box to melt
  • Color:Siler+Black;Voltage:DC 3V;Rated Speed:24000 RPM
  • Motor Body Diameter:27mm/1.06″;Mounting Hole Distance(center to center):15mm/0.59″,Shaft Size:10×2.0mm/0.39″x0.08″(L*D);Motor Body Length;38mm/1.46″
  • Great fun Motor,perfect for mini fan,electric toys and science experiments etc.Will work with many power sources batteries and solar cells work perfectly
  • Package including:6pcs DC motor,6pcs battery holder,6pcs rocker switch,6pcs motor mounting Bracket,12pcs 9.8″ Electronic wire,84pcs plastic gears(Random Color) ,4 pcs 4 vanes propeller,2pcs 3 vanes propeller and 40cmΦ3 Heat shrink tube

Check out our website for details…

48 Pack Microscope Slide Collection of Insect Animal and Plant Specimens for Basic Biology Education and Science Exhibition Projects for kids & Students

Company Concept
DIY-SCIENCE is a team specializing in children’s science education, our vision is to do a series of interesting DIY science experience projects to encourage our children to get closer to science, return to nature, enjoy life, and try to stay away from mobile games, because most of our team members are parents. as parents, we also hope that we should put down our mobile phones and spend some time with children.We always believe that” accompanying power is amazing, it will make the world even more beautiful.”

Packing List
1. Red slides: butterfly wing/ butterfly antenna/ butterfly leg/ locust wing/ locust antenna/ locust leg/ dragonfly wing/ dragonfly abdomen/ dragonfly leg/ honeybee wing/ honeybee antenna/ honeybee leg
2. Green slides: celery leaf/ corn stem/ lotus root/ cabbage leaf/ pumpkin ovary/ ginger root/ onion epidermis/ burdock root/ carrot root/ cucumber ovary/ sponge gourd stem/ potato starch
3. Yellow slides: dandelion fuzz/ carnation stem/ tulip pollen/ laver/ lily pollen/ camellia pollen/ sunflower pollen/ bamboo cane/ phlox leaf/ pine tree stem/ veins of holy leaf – agar
4. Blue slides: goldfish scale/ sardine scale/ plankton egg/ canary feather/ rabbit hair/ cat hair/ horse hair/ cow hair/ sheep hair/ fowl feather/ duck feather/ pigeon feather
Tips: Plastic materials are not as clear as glass, but they are safer for your little scientist and it can stimulate people’s curiosity about exploring microscopic elements.

After sale service
Everything is important about children’s education.
For your better product experience, we offer 60 days no reason to refund or replace the service even if the outer packaging or product is damaged during transportation to ensure your satisfaction.

May this little tools will give you a scientist, who knows? Everything is possible.

Product Features

  • 【Safety material】- The high transparency plastic slide is cleaned in advance so that it’s non-toxic, no stains, scratches and any bacteria. there is no danger of sharp corners on the fingers because the microscope slides have smooth edges
  • 【Classification label】- The specimens is well prepared, well labeled, it’s easy to classify and collect for permanent storage&moisture-proof
  • 【Clear observation】- Stereo microscopy with top and bottom lights can provide the best microscopic image which is clean , clear, and well-dyed. cell tissue slides will stimulate young children and slides with insect parts will be more interesting for them
  • 【Amazing quantity】- We have prepared 48 slides of plant, insect and animal tissues for basic biology education, the children’s specimens can provide students or family educators with interesting educational scientific tools and providing excellent teaching aids for biology
  • 【Perfect gift】- A good collection of slides, gift wrapping, is a great gift for a close-up course for a young family member who is just beginning to do biological research

Check out our website for details…