Natural Sciences - Term 1 - Week 3

Plants and animals are living organisms that share our environment. Plants are typically green, have leaves, and produce their own food through photosynthesis. Animals, on the other hand, are often mobile and rely on other organisms for food. In this lesson, we will explore the basic characteristics of both groups, focusing on how they interact with each other and their surroundings.

For example, a sunflower is a plant that has a tall stem, bright yellow petals, and seeds in the center. It grows towards the sun and needs water and soil to survive. In contrast, a dog is an animal that has fur, four legs, and barks. It needs food, water, and a safe environment to live. By comparing these examples, we can see how plants and animals have different needs and characteristics.

Let's have a class discussion about different plants and animals you see in your neighborhood. Think about what makes them unique. For instance, what do you notice about the leaves of a tree compared to the fur of a cat? Write down your observations and share them with your partner. This will help us build our vocabulary and understanding of the topic.

For your mini-project, you will create a poster that showcases one plant and one animal. Include drawings or pictures, and write a few sentences about each, describing their characteristics and habitats. Use the vocabulary we discussed in class. Be prepared to present your poster to the class and explain what you learned about your chosen plant and animal.

• Respiration
• Photosynthesis
• Digestion
• Transpiration

Answer: Photosynthesis

Photosynthesis is the process by which plants use sunlight to convert carbon dioxide and water into food.

• They can move.
• They produce their own food.
• They need food and water.
• They can reproduce.

Answer: They produce their own food.

Unlike plants, animals do not produce their own food; they rely on other organisms for sustenance.

Answer: Example of a plant: Rose; Example of an animal: Elephant.

A rose is a common flowering plant, while an elephant is a large mammal.

• Air, water, and sunlight
• Food, water, and shelter
• Sunlight, food, and air
• Water, shelter, and soil

Answer: Air, water, and sunlight

Plants require air (carbon dioxide), water, and sunlight to perform photosynthesis and grow.

Answer: Plants make their own food through photosynthesis, while animals consume other organisms for food.

This fundamental difference defines how each group interacts with their environment.

• Leaves
• Stem
• Roots
• Flowers

Answer: Roots

Roots anchor the plant and absorb water and nutrients from the soil.

• Mammal
• Reptile
• Amphibian
• Bird

Answer: Amphibian

Frogs are classified as amphibians because they can live both in water and on land.