NYS Science

The diagram represents a beaker of water being heated by a flame. The arrows represent heat transfer occurring in the beaker. (NYS 8th grade Science Test 2019) Which process is represented by the arrows in the diagram?

• condensation

• conduction

• convection

• radiation

Tags

NGSS.MS-PS1-4

The movement of the liquid in a thermometer shows changes in temperature. An increase in temperature indicates the molecules in the liquid. (NYS 8th grade Science Test 2019)

• moved slower and closer together

• moved faster and spread farther apart

• contracted in size when heated

• expanded in size when heated

Tags

NGSS.MS-PS1-4

Warm air rising in the atmosphere is an example of heat being transferred by ... (NYS 8th grade Science Test 2017)

• absorption

• conduction

• convection

• radiation

Which Earth layer contains convection currents that are believed to be responsible for the movement of Earth’s tectonic plates? (NYS 8th grade Science Test 2016)

• crust

• mantle

• outer core

• inner core

What is the main function of the skeletal system?

• To produce hormones

• To provide support and protection for the body

• To control body temperature

• To remove waste products from the body

What is the primary function of the endocrine system?

• To protect the body from disease

• To regulate body functions through hormones

• To provide structural support

• To facilitate gas exchange

What is the primary function of the nervous system?

• To digest and process food

• To circulate blood throughout the body

• To control and coordinate body activities

• To support and protect body organs

Which human body system is responsible for transporting oxygen and nutrients to cells?

• Digestive system

• Circulatory system

• Respiratory system

• Nervous system

The respiratory system works closely with which other system to deliver oxygen to the body?

• Digestive system

• Circulatory system

• Muscular system

• Skeletal system

What is the main function of white blood cells?

• To carry oxygen

• To clot blood

• To fight infections

• To carry nutrients