Use the mouse to prepare the most flavorful and Fluffy pancakes with jam and jam

Can you repeat this sentence, but add in punctuation?
Use the mouse to prepare the most flavorful and Fluffy pancakes with jam and jam.
The UNO Fitness ergometer Motive Fitness HT100 is ideal for beginners and leisure sportsmen

Can you repeat this sentence, but add in punctuation?
The U.N.O. Fitness ergometer Motive Fitness HT100 is ideal for beginners and leisure sportsmen.
In Experiment 3 the students observe how acids react with carbonates

Can you repeat this sentence, but add in punctuation?
In Experiment 3, the students observe how acids react with carbonates.