How can I make a thermos?

By amarie (Guest Post)

Wow this is like a really hard project for science! I need serious help!

By haley (Guest Post)

I need help too! I don't know anything about building this stupid thermos, and I need a good grade. Someone please help!

By Anna (Guest Post)

http://www.thinkythings.org/carafe/build.html

it shows you how to make a thermos step by step

By (Guest Post)

Hey I'm having the same problem and I read Awesome Queens feedback but I don't understand how to make the lid.

By wendy (Guest Post)

Try making a Styrofoam container surrounded in duct tape, or try using fiber glass surrounded in bubble wrap!

By (Guest Post)

I don't know how to build a thermos, not a clue..?

By deon (Guest Post)

I am trying to find out how to make a thermos for a science project, and I just can't seem to get it right, so can you help please.

By Vivienne (Guest Post)

I'm building a Thermos for a Science project...help? I have no idea how to.

By Ashleyy (Guest Post)

I'm making a thermos! Can anyone help me? I want to know all the best insulators and what is that yellow that is like styrofoam and used in basements and stuff?

By Justin (Guest Post)

Can anyone tell me if duct tape and Bubble wrap actually works to keep a cold can of pop cold all day long? In room temperature?

By Awesome Queen (Guest Post)

i am making a thermos. for the bottom; half a water bottle in tin foil to prevent radiation. Then, there will be an air space to prevent conduction and convection. Around the air space i am putting Styrofoam, and I'm wrapping the whole thing in cotton and material. For the lid; i am placing a piece of rubber, then covering it in Styrofoam, and cotton and material. duh!

By Shyanne (Guest Post)

Can someone give me instruction and materials to make a thermos!

By (Guest Post)

fibreglass, styrofoam and aluminum foil are good

By Daniela (Guest Post)

I live in St.Lucia can someone just post the instructions on how to make a thermos? plz! I need it ASAP!