495K views · 1.5K reactions | Get your science groove on at home with this DIY lava lamp experiment.  #STEM #StayHome https://blog.solocup.com/diy-lava-lamps . . . . . 1️⃣ Fill your cups three quarters of the way to the top with vegetable oil. 2️⃣ Next add a little bit of water to each. 3️⃣ Add a few drops of food coloring to each of the cups. 4️⃣ When you're ready drop an Alka-Seltzer tablet in and watch the fun begin. | SOLO | Facebook

2.5M views · 30K shares | We haven't done this simple lava lamp experiment for a while and this time it did not fail to amuse too. I poured water and oil and added a few drops of food colouring. Aspirin tablets did not give us the wow effect, so we went for bigger tablets | TheDadLab | Facebook