Matter and Plant Growth Mystery science day 2 ecosystems

How do animals use oxygen?

• To produce energy
• To make food
• To absorb sunlight
• To store water

What does matter flow refer to in an ecosystem?

• The movement of energy
• The movement of material through food chains
• The movement of water
• The movement of air

What does it mean to measure something in a scientific context?

• To estimate inaccurately
• To describe using numbers for comparison
• To observe without recording data
• To make assumptions without evidence

What is a balance scale used for?

• Measuring temperature
• Counting calories
• Calculating speed
• Comparing weights

What is a producer in a food chain?

• An animal that eats plants
• A living thing that makes its own food
• A decomposer
• A predator

Tags

CCSS.RI.5.4

What is the purpose of an experiment in science?

• To ask a question
• To prove a hypothesis
• To collect data
• To make a prediction

What does it mean to investigate something in a scientific context?

• To guess randomly
• To ignore evidence
• To make assumptions
• To explore and discover

Tags

CCSS.W.5.7

CCSS.W.5.8

How are living things connected in a food chain?

• Through physical contact
• Through shared DNA
• Through what they eat and what eats them
• Through migration patterns

Tags

CCSS.RI.5.3

How do plants use carbon dioxide?

• To store water
• To produce oxygen
• To absorb sunlight
• To make food

How is matter defined in science?

• Anything that moves fast
• Anything that takes up space
• Anything that has color
• Anything that makes noise

Tags

CCSS.RI.5.4

CCSS.W.5.2D