Science is still in full swing in Room 16. Lately we’ve been treated to lessons about

• How to make a homemade lava lamp
• Blowing bubbles within bubbles
• That fire in a large jar will last longer than in a small jar
• Vinegar and Bicarbonate of Soda can inflate a plastic lunch bag
• That apples, lemon juice and toothpaste all have different lives of pH
• Oobleck, the substance that can be both solid and liquid
• How to make a storm in a glass
• How to clean our pennies