*Question*
Q: When the helium is gone, the stars become what? Read this paragraph and choose the correct option from the provided answers: When the helium is gone, the stars become white dwarfs. Choices: - comets - yellow dwarfs - red giants - white dwarfs A:
**Answer**
white dwarfs

*Question*
Q: What forms when a solute dissolves in a solvent? Read this paragraph and choose the correct option from the provided answers: A solution forms when a solute dissolves in a solvent. The rate of dissolving is faster with stirring, a higher temperature, or greater surface area. Many solutes are soluble in water because water is polar. Choices: - chemical - gas - liquid - solution A:
**Answer**
solution

*Question*
Q: Some soil water can flow through easily. what kind of soil is this? Read this paragraph and choose the correct option from the provided answers: Water can flow easily through a permeable soil. Spaces between the inorganic particles are large and well connected. Sandy or silty soils are permeable, water-draining types of soils. Choices: - Stationary - porous - dense - permeable A:
**Answer**
permeable

*Question*
Q: Which process changes rocks by heat and pressure? Read this paragraph and choose the correct option from the provided answers: Metamorphism changes rocks by heat and pressure. These agents create an entirely new type of rock. Metamorphism changes rocks physically and/or chemically. Choices: - sediments - Changes - weathering - metamorphism A:
**Answer**
metamorphism