Download California Science: Grade 4 (Student Edition) by Dr. Jay K. Hackett PDF

By Dr. Jay K. Hackett

Lifestyles technological know-how; dwelling issues want strength, dwelling issues and their Environment.EARTH technological know-how; Rocks adn Minerals, gradual adjustments in the world, quick adjustments on Earth.PHYSICAL technology; electrical energy, Magnetism.

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Additional resources for California Science: Grade 4 (Student Edition)

Example text

Now enter a bug who’s looking for dinner. He stops. Ho! A leaf, a tender beginner. He climbs the short stalk to nibble, not knowing an enemy lurks where some grasses are growing. A plant starts to grow and soon, to be brief, there’s a stalk with a green little fluttery leaf. Write About It Response to Literature The poet brings to life a sequence of events that happens every day in nature. What do you think the poet is describing? Write a story that tells what might happen next in the poem. com 23 Lesson 1 Plants and Sunlight Have you ever wondered where food comes from?

42 omnivore , p. com C Reading Skill Sequence 4W`ab

Materials How are leaves different from each other? Make a Prediction How can leaves from different plants differ from each other? Write a prediction. Test Your Prediction Observe Use the hand lens to observe both leaves carefully. What do you notice? Communicate Record your observations in a chart like the one shown. How are the leaves different? Leaf Trait Leaf A ● leaves from two plants ● hand lens Step Leaf B Texture Color Size Shape Draw Conclusions Infer Tell what each leaf trait on the chart is for.

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