![]() ![]() ![]() (We’ve tried making floating rainbows multiple times and they’re pretty tricky to get right.) Help! My Dry Erase Experiment Is Not Working! Drawings containing multiple colours tend to come apart more easily. Just make sure that if you use multiple colours within the same design, all the lines are fully touching. There are SO many ways to switch up this experiment… Let your imagination loose and see what you can come up with! Floating Dry Erase Spiders: Is Halloween coming up? Draw little black spiders on the back of a spoon and watch them come to life!.Floating Dry Erase Snowflakes: Turn this floating ink experiment into a floating snowflake experiment by drawing little blue snowflakes on the back of a spoon and watching them dance around in the water.Floating Dry Erase Letters: Spell out your name or write all the letters of the alphabet and watch them float in water!.But there are lots of different ways to customize this activity depending on the current season or on the theme you’re working on at the moment: Other Floating Dry Erase Marker Experimentsīecause Valentine’s Day is coming up, we decided to make floating Valentine hearts for the purposes of this article. This can also be a good way to clean up your dish partway through the experiment if any of the hearts have broken apart. Place Spoon in Waterįill a shallow dish with water (I used a square casserole dish) and, holding your spoon at an angle so that only one edge of the heart you drew touches the water, gently drop your spoon into the water to see if the heart begins to peel off. ![]() The drying time may also depend on the individual marker as markers that are more dried out to begin with won’t need as much time to dry. If you’re using Expo markers or another brand, you may have to experiment a bit to figure out what works best for you. The shapes I made with my U Brands markers seemed to hold up best when I let them dry for about 10-15 seconds before I moved on to the next step. This may depend on the brand of markers you’re using and on how new the markers are, but I have found that this floating ink experiment works best when you let the shape dry a little-but not too much-before you try to submerge it in water. Note: Filling in the hearts isn’t absolutely necessary, but hearts that are filled in will hold their shape better when they’re floating in water. Here is what you’ll need in order to do this neat floating marker trick with your kids: How cool is that?! How to Make Dry Erase Marker Hearts Float in Water Required Materials The ink’s slipperiness, along with the fact that it doesn’t dissolve in water, means that when you submerge your spoon in water, the water is able to slip underneath the drawing.Īnd since the oily polymer in the ink prevents it from sticking to the surface of the spoon, when the water slips underneath the drawing, it causes it to detach completely from the spoon.Īt that point, because the ink is less dense than the water, it will stay on its surface and begin to float. This makes it easy to erase them from a whiteboard-or from any other non-porous surface they’re on (like a spoon). Well, while permanent marker ink contains an acrylic polymer that makes it stick to the surface it’s on, dry erase markers contain an oily silicone polymer that makes their ink slippery.įor this reason, drawings made using dry erase markers do not stick to the surface they’re on. It’s definitely a fun STEM activity to do with kids, but how exactly does this floating ink experiment work? So if you’ve seen the videos on Instagram but have never tried this floating ink trick yourself before, scroll down to see just how easy it is to make your drawings float on water! How Does the Dry Erase Marker Experiment Work? I personally love how easy the setup is and how simple the materials are.Īnd if you’re as big a fan of simple science experiments as I am, you’ll love the one I’m sharing today… because this floating hearts science experiment is, if possible, even simpler than the paper towel one! In fact, all you’ll need for this experiment is a spoon, a dry erase marker and water. We have done multiple variations on the Magic Paper Towel Experiment and my kids always think it’s amazing. Please see our full disclosure for further information.ĭo your kids love science experiments? Ours do, and the simplest ones always seem to be the biggest hits. We only endorse products, services and merchants that we have personally used/tested and consider of the highest quality standard. This post may contain affiliate links, which means we may receive a commission, at no extra cost to you, if you make a purchase through a link. ![]()
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