IC3 FINAL PREPARTORY CHALLENGE

Where does the light and thermal energy given off when food burns come from?

• Light and thermal energy given off from burning food comes from the lighter used to light the food

• Light and thermal energy given off from burning food is converted from the chemical energy stored in the food

• Light and thermal energy given off from burning food comes from oxygen

• Light and thermal energy given off from burning is created when food burns

What is the same about carbohydrates, proteins, and fats? (Use the model)

• Carbohydrates proteins, and fats all have carbon, hydrogen, and oxygen atoms

• Carbohydrates proteins, and fats are all made of the same number and types of atoms

• Light and thermal energy given off from burning food comes from oxygen

• Light and thermal energy given off from burning is created when food burns

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NGSS.MS-PS1-1

What is true about the breakdown of starch?

• Animals, but not plants, can break down starch

• Organisms break down starch into carbon, hydrogen, and oxygen atoms

• Organisms break down starch into carbohydrate subunits

• Starch breakdown is not a chemical reaction

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NGSS.MS-LS1-7

When do humans store fat molecules in their bodies?

• Humans store fat molecules every time they eat anything that contains calories

• Humans store fat molecules when they eat food with a lot of fat

• Humans store fat molecules when they eat junk food

• Humans store fat molecules when they eat more calories than they need

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NGSS.MS-LS1-7

How do children use food molecules to grow taller?

• Children grow taller when they use food molecules they eat to build large molecules that make up new cells

• Children grow taller when they use the food molecules they eat to make up new cells without changing the food molecules

• Children grow taller when they use the energy from the food molecules, but all of the molecules leave the body as waste

• Children grow taller when they store food molecules as fat

Tags

NGSS.MS-LS1-7

What is true about photosynthesis?

• During photosynthesis, plants convert thermal energy into chemical energy and store the energy in food molecules

• During photosynthesis, plants use carbon dioxide and water in a chemical reaction to make glucose and oxygen

• Photosynthesis is a chemical reaction used by plants and animals to make food molecules

• Photosynthesis is the chemical reaction that plants use to get the energy to do things

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is true about why plants usually grow in soil?

• Plants use their roots to take in food from the soil

• Plants use their roots to take in non-food nutrients and water from the soil

• Plants use their roots to take in oxygen from the soil

• Plants use their roots to take in carbon dioxide from the soil

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NGSS.MS-LS1-5

NGSS.MS-LS2-1

Giuseppe investigated the question "How does red light affect plant growth?"

•He grew one plant in white light. He grew one plant in red light.

•He kept everything the same between the two plants (such as the amount of water and temperature). •The plant in white light grew 3 cm in 2 weeks. The plant in red light died.

Giuseppe made the claim that plants do not grow in red light. Can Giuseppe 's experiment support his claim?

• Yes

• No

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NGSS.MS-LS1-5

NGSS.MS-LS2-1

Ann is drawing a model of what happens when a person eats an apple. Which statement best describes the next step in Ann's model?

• Sugar molecules break down further to release energy inside of cells

• Sugar molecules combine chemcially to absorb energy made by cells

• Sugar molecules reak down further to release oxygen for use by cells

• Sugar molecules combine with other molecules to absorb water material from cells

Tags

NGSS.MS-LS1-7

The diagram shows how matter moves in a tree. Which statement describes one way that energy for cellular respiration is delivered to tree cells?

• Water is transported from the roots to the leaves

• Sugars are transported from the leaves to the roots

• Minerals are transported from the roots to the leaves

• Carbon dioxide is transported from the leaves to the roots

Tags

NGSS.MS-LS1-7

NGSS.MS-LS1-6