Cornstarch and water

Science

• The child learned that cornstarch and water can create a non-Newtonian fluid with unique properties.
• They discovered that the mixture can behave like a liquid when poured, but also like a solid when pressure is applied.
• They observed and learned about the concept of viscosity and how it can change depending on the ratio of cornstarch to water.
• The child explored the scientific method by making hypotheses, conducting experiments, and making observations.

For continued development, encourage the child to explore other non-Newtonian fluids such as oobleck or slime. They can experiment with different ratios of ingredients to see how it affects the properties of the mixture. Additionally, they can research and learn about other materials that exhibit unique behaviors when mixed together.

Book Recommendations

• What's the Matter with Newton?: The Science of Matter and Materials by Catherine Nichols: This book introduces the basic concepts of matter and materials, including non-Newtonian fluids like cornstarch and water.
• From Seed to Plant by Gail Gibbons: This book explores the life cycle of plants, including how they absorb and use water, which can help children understand the properties of water and how it interacts with other substances.
• Why Should I Save Water? by Jen Green: This book teaches children about the importance of water conservation and how water is a precious resource that should be used wisely.