You can find vinegar or malt vinegar powder, like Sauer Vinegar Powder, online. Mix it with salt and a dash of cornstarch to keep it from clumping. Voila, you've got the perfect salt and vinegar ...

Students will be able to plan and carry out an investigation to compare the amount of gas produced in reactions between baking soda and baking powder when vinegar is added. Students will be able to ...

A homemade salt and vinegar powder can last somewhere between two and three months, depending on how well you store it. In ...