4 Things to Do When It's Too Cold Outside! | Winter Science | SciShow Kids

The video explores fun indoor activities and experiments. It starts with making oobleck, a substance that behaves like both a solid and a liquid, inspired by Dr. Seuss. The video then moves to kitchen science, demonstrating how to create suspensions and solutions using common ingredients. Next, it covers making homemade watercolors and mixing primary colors. Finally, it explains how to build forts using tension, drawing parallels to engineering concepts like suspension bridges.

What is the unique property of Oobleck that makes it different from most substances at room temperature?

• It changes color.

• It can be both a solid and a liquid.

• It evaporates quickly.

• It glows in the dark.

Which ingredient is essential for making Oobleck?

• Cornstarch

• Sugar

• Salt

• Baking soda

What happens to Oobleck when you squeeze it in your hand?

• It changes color.

• It becomes a gas.

• It feels like a solid.

• It melts.

What type of mixture is formed when sand is mixed with water and then allowed to settle?

• Emulsion

• Colloid

• Suspension

• Solution

When sugar is dissolved in water, what type of mixture is created?

• Solution

• Suspension

• Emulsion

• Colloid

What are the primary colors used to make homemade watercolors?

• Red, Green, Blue

• Red, Yellow, Blue

• Blue, Orange, Pink

• Yellow, Green, Purple

Which two primary colors are mixed to create green?

• Red and Blue

• Red and Yellow

• Blue and Purple

• Yellow and Blue

What force is essential for building a stable blanket fort?

• Gravity

• Tension

• Friction

• Magnetism

How does tension help in building a blanket fort?

• By pushing the sheets together

• By using glue to stick the sheets

• By pulling the sheets tight

• By holding the sheets with magnets

What common household item can be used as an anchor in a blanket fort?

• A pillow

• A book

• A lamp

• A toy