Middle School Physical Science explores the fundamental concepts of matter, energy, and the interactions between them through engaging experiments and real-world applications.
Your kitchen is a laboratory! Mixing, heating, and freezing food are all examples of physical and chemical changes.
By observing how food changes, you can learn lots about matter and energy right at home.
Baking soda reacts with vinegar to clean stains.
Freezing juice turns it into tasty popsicles.