Question: how to make slime without glue and only baking soda?
Answer: Measure out a cup of baking soda. Pour a cup (240 mL) of baking soda into a mixing bowl. ... 
Mix green dish soap into your baking soda. Squirt a small amount of dish soap into your baking soda. ... 
Add more baking soda if the solution gets runny. ... 
Add a bit of food coloring if necessary. ... 
Play with your slime.