In this video, Ben arrives with supplies for a science experiment involving mold growth. They prepare a lemon for penicillin growth, set up a bread mold experiment, and create a mold terrarium using various foods. To accelerate mold growth, they use a steam bath in the bathroom. The video highlights the fun and educational aspects of conducting science experiments at home.

What did Ben bring to the narrator's house for the experiment?

• A box of cookies and a bottle of water

• A carton of eggs and a loaf of bread

• Two plastic bags with milk and lemons

• A bag of flour and sugar

Why did Ben end up with so many lemons?

• He found them in the park

• He picked them from a tree

• He bought them from the store

• Neighbors competed to give him the best lemon

What is the first step in the lemon wedge experiment?

• Adding sugar to the lemon

• Putting dust on the lemon

• Freezing the lemon

• Squeezing the lemon juice

How long does it take for penicillin to grow in the lemon wedge experiment?

• A few months

• A few weeks

• A few days

• A few hours

What is the world's most common mold according to the narrator?

• Bread mold

• Fruit mold

• Cheese mold

• Vegetable mold

What should you do after sealing the bread in a bag for the mold experiment?

• Refrigerate it immediately

• Open the bag daily to check

• Keep it in a closet and wait

• Leave it exposed to sunlight

What items were used in the mold terrarium?

• A piece of meat and a carrot

• A tomato slice, cheese, doughnut, Cheerios, and macaroni

• A slice of bread and a lemon

• A banana and an apple

What was the purpose of using steam in the mold experiments?

• To change the color of the mold

• To clean the mold

• To make the mold smell better

• To speed up mold growth

Where did the narrator plan to conduct the steam bath for the mold?

• In the narrator's mom's bathroom

• In the garage

• In the living room

• In the kitchen

What exciting activity did the narrator plan for the next morning?

• A picnic in the park

• A slime hunt

• A visit to the zoo

• A baking session