Grade 5 students practice identifying producers and explain how plants and algae make food through photosynthesis. This worksheet builds vocabulary like producer, chlorophyll, and sunlight, and uses sentence correction, fill in the blanks, and short answers to start every food chain in a Grade 5 ecosystem. Students learn how plants make food from sunlight via photosynthesis and form the base of every food chain in clear Grade 5 reading and reasoning.
Style:
Energy in Ecosystems
Part A: Fix the Sentence
Each sentence has an error. Rewrite it correctly on the line.
1. Fix the sentence:
Plants are consumers because they eat sunlight.
Rewrite: Plants are producers because they make their own food using sunlight.
2. Fix the sentence:
Photosynthesis happens in the roots of a plant.
Rewrite: Photosynthesis happens mostly in the leaves of a plant.
3. Fix the sentence:
Algae cannot be producers since they live in water.
Rewrite: Algae are producers because they use sunlight to make food in water.
Part B: Fill in the Blank
Write the missing word or number on each line.
1. A producer is an organism that makes its own food using sunlight.
2. Plants make food through a process called photosynthesis.
3. The green pigment that captures sunlight in plants is called chlorophyll.
4. Producers get the energy they need from the sun.
Part C: Short Answer
Answer each question in one or two complete sentences.
1. Why are producers called the first link in a food chain?
Producers are the first link because they make their own food from sunlight. All consumers depend on producers, either by eating them directly or by eating animals that ate them.
2. How do plants and algae use sunlight to make food?
Plants and algae use chlorophyll in their cells to capture sunlight. They combine water and carbon dioxide with light energy to make sugar through photosynthesis, which stores energy.
Energy in Ecosystems
★ Part A: Fix the Sentence
Each sentence has an error. Rewrite it correctly on the line.
1) Fix the sentence:
Plants are consumers because they eat sunlight.
Rewrite: Plants are producers because they make their own food using sunlight.
2) Fix the sentence:
Photosynthesis happens in the roots of a plant.
Rewrite: Photosynthesis happens mostly in the leaves of a plant.
3) Fix the sentence:
Algae cannot be producers since they live in water.
Rewrite: Algae are producers because they use sunlight to make food in water.
★ Part B: Fill in the Blank
Write the missing word or number on each line.
1) A producer is an organism that makes its own food using sunlight.
2) Plants make food through a process called photosynthesis.
3) The green pigment that captures sunlight in plants is called chlorophyll.
4) Producers get the energy they need from the sun.
★ Part C: Short Answer
Answer each question in one or two complete sentences.
1) Why are producers called the first link in a food chain?
Producers are the first link because they make their own food from sunlight. All consumers depend on producers, either by eating them directly or by eating animals that ate them.
2) How do plants and algae use sunlight to make food?
Plants and algae use chlorophyll in their cells to capture sunlight. They combine water and carbon dioxide with light energy to make sugar through photosynthesis, which stores energy.
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9 Questions
15-20 minutes
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