I am trying to do an oceanography lab and need to layer 8 BLUE sheets on top of each other to demonstrate how red disappears at depth- will this work?
1785561
I think that would work only sad fact is this pack comes with 6 of each color so you would have to cut them but I tried it with one red and the 2 blue that I had left and I could not see the red just a very dark blue.
1675396
I have used Prismacolor Watercolor pencils and Derwent with paint brushes loaded with water. It works beautifully. I have not done a lot of layering of colors w/water or scrubbing. I'm not sure how they would hold up, although they are thick. It's worth a try, these are inexpensive and can be used for many art projects.
133062
I haven't used this for that purpose but it should work, it shows up best against darker colors.
1457224
I have used both red and blue lights separately and together. I find they work best separately. It takes longer to see results when the lights are combined.
2035399
You should use the data repeater. Even with good connections you will notice a difference in colors on the 2nd strand. If you choose white, the first strand will be white and the 2nd strand will have a yellow tint to it. I did not notice this much on blue when I use that color.
543894
I believe that it would cause layer separation. I would suggest purchasing the blue disposable bed protectors. I refer to them as 'chucks'. They are absorbent on one side and plastic on the back and are available at WalMart. The sheet you are inquiring about will loose its ability to fend off liquids after repeated washings. I don't know how many washings, but a lot. I hope this has helped you.
1614940
frankly I didn't use it to do so, but its depend on the higth . I may say yes for small blob . But what are you going to use for joining edges is the main.
568308
Yes. I have used it for something similar. It works well if you do not overload it. 3 sheets at a time should be ok.
255139
It depends on the number of layers. It will cover 2 layers for sure, 3 may be questionable.
553082
Not needed if you are diving within 2 to 3 meters below the surface or if you are using the LED lights. Below 3 meters, everything looks blue and white without the filter. Coloring is a bit better below 3 meters with the filter but not great. I recommend a good underwater LED lamp to bring out the reds, oranges, and yellows of the corals and coralline algae.
2266757
Blue is felt, and dry erase. Two can use it at a time. Just different activity
1010332
It would be difficult to blend the middle seam. if the background were light it could work but if the background was dark it would be noticeable
455581
I would think so. You may have to apply several layers to get the desired results.
1459115
depends on your texturing. This is a very thin item and it may form to the texturing and make a flat surface. If your texturing is large, this will not work as it will leave large gaps and water will get in underneath. Good luck.
866322
Actually, I can answer this as a retired teacher as well as a user of these sheets. Yours is a GREAT idea - yes, sharpies definitely work [I just tested to be certain], you can draw on these and - as we both know - kids love this type of project. I do not know how many students you would have involved but with 2000 labels at your disposal :) it is very cost efficient. Good luck to you with your project and have a wonderful, much deserved summer break! - Sue in NH
193909
Yes... use three layers, let each layer dry two days and keep water away until blue max is dry. If blue max seems tacky, then let it dry more days.
77145
My top light went out relatively quick just after using it. ;/ But I do remember a slight blue hue to all the images. I just use a lamp light near the Microscope to take away the blue and replace my missing upper light.