Use information from the paragraph to answer the question. Paragraph : Machines make work easier by increasing the amount of force that is applied, increasing the distance over which the force is applied, or changing the direction in which the force is applied. Question: John observed that machines are very helpful in performing work because they increase the amount of force, and also make the distance the force is applied Greater or Lesser?
Greater

(Question)
Use information from the paragraph to answer the question. Paragraph : New farm machines were invented. They increased the amount of food that could be produced. With more food, people were healthier and could live longer. Question: A village is gathering food for the winter. The less food they gather the likelihood of survival being high is great or small?
(Answer)
small

Ques: Use information from the paragraph to answer the question. Paragraph : The more branching there is in isomers, the lower the boiling and melting points are. Question: Lead has a lower or higher melting point than steel because it has more branching?
Ans: lower

(Q).
Use information from the paragraph to answer the question. Paragraph : Longer wavelength electromagnetic waves have lower frequencies, and shorter wavelength waves have higher frequencies. Question: High frequency bass notes have what length wavelengths long or short?
(A).
short

Ques:Use information from the paragraph to answer the question. Paragraph : If the gas is cooled, the particles will move more slowly, because they will have less energy. Question: Gaby is examining a particle that slowed down after she cooled some gaseous CO2. Why did the particle slow down it has more energy or it has less energy?

Ans:it has less energy

Ques:Use information from the paragraph to answer the question. Paragraph : A sunscreen with a higher SPF value protects the skin longer. Question: Jimbo is going to the beach and he wants to ensure he has the highest sun protection for his skin. Should he wear a sunscreen with a higher SPF or a lower SPF higher SPF or lower SPF?

Ans:
higher SPF