Do Liquids Have Mass? Plan a simple scientific investigation to answer questions, such as “Do gases (like air) or liquids (like water) have mass?”, using appropriate simple science equipment,
Things That are Harmful and Not Harmful to the Nose – Differentiate things that have a good smell and a bad smell
Speeds of Descending Objects Predict whether heavier objects will fall faster than lighter objects due to gravitational force
Your Own Weather Chart Monitor weather conditions. Record observations on weather conditions in a weather chart. Make simple interpretations of the weather
