What safety rules should you always follow while doing a science laboratory?

The label on a container of a drain cleaner says: Harmful or fatal if swallowed. Causes severe irritation to eyes, skin, mouth, and clothing. Which type of hazard does the drain cleaner pose?

What is an example of a mixture can be separated using a filter?

Jane measures a piece of metal and determines it has a mass of 12 grams and a volume of 2 mL. What is the density of the piece of metal?

A wooden cube has a mass of 9g and a volume of 3 cm³. Water has a density of 1 g/cm³. Will the wooden cube float or sink in water?

When choosing a material to make a product, such as a soft drink container, an important factor to consider is

The life cycle of a product refers to

Which of the following is a chemical property of a substance?

Which of the following is a list of physical properties?

13. Which of the following is NOT a property of a material?

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