1 / 20

PLANT GROWTH & DEVELOPMENT

PLANT GROWTH & DEVELOPMENT. By: Lori Mitchell. To Know a Plant, Grow a Plant. Plant a seed In the mind and with the hand Use the five senses To engage and understand To investigate; observe, Measure, analyze, and describe… Harvest a Fast Plant seed And make science come alive.

edita
Télécharger la présentation

PLANT GROWTH & DEVELOPMENT

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. PLANT GROWTH &DEVELOPMENT By: Lori Mitchell

  2. To Know a Plant,Grow a Plant • Plant a seed • In the mind and with the hand • Use the five senses • To engage and understand • To investigate; observe, • Measure, analyze, and describe… • Harvest a Fast Plant seed • And make science come alive

  3. M & M Color Code • Tell one job-related fact for every red you chose. • Tell one family fact for every green you chose. • Tell one thing you like to do for every blue you chose. • Tell one movie you like to see for every brown you chose. • Tell one book you like to read for every yellow you chose. • Tell one place to which you would like to travel for every orange you chose.

  4. Let’s Take A Walk • STC Introduction • Overview • Materials • Science Notebooks • Science Course of Study • Lessons • Lesson Duplication Masters. • Assessment • Learning Cycle • Assessment Duplication Masters • Resources

  5. What Do You Know About Plants? • In your science notebooks make a KWL chart and list the things you know, and want to know about plants. • Write one of the things you know on the leaf provided.

  6. OBSERVING LIMA BEANS • Turn to your Table of Contents and add Seed Observations. • Gather materials: 1 dry lima bean, 1 hand lens, activity sheet 1 • Complete the chart by writing one or two descriptive words in each of the first four blocks (Color, shape, texture, and odor) • Make a drawing in the last block. “Size” • Measure it with a centimeter ruler. • Place your bean in the medicine vial filled with water.

  7. PREDICTION • Using your science notebook make a predication about what will happen to the beans after soaking overnight. • After my lima bean soaks overnight, I think it will__________ because….

  8. SOAKED BEAN • Gather materials • Complete the chart • State your conclusion • Did anything surprise you? • Is there anything new you would like to learn? • Would all beans do the same thing?

  9. What is Inside a Seed • Gently peel off the seed coat. • Pry open the two halves • Do you see the embryo and the cotyledon • Make sure you are using your handlens. • Add “What is Inside a Seed” to your science notebook • Draw and label the parts of a seed. • Compare your drawing to the transparency.

  10. Planting the Seeds • What are a plants basic needs. • WATER, LIGHT, NURISHMENT, SPACE • How will we provide these for our plants? • WATER. (WATER SYSTEM) • LIGHT (LIGHT KIT) • NURISHMENT (SOIL and FERTILIZER) • LET’S PLANT • Now let’s read Fast Plants for Fast Times

  11. SCIENCE NOTEBOOK • Add: Planting the Seeds to the TABLE OF CONTENTS. • Question: What do plants need to survive? • How will we provide these needs? • On the vocabulary page add: germination

  12. THINNING AND TRANSPLANTING • Question: Why must we thin and transplant? • Think about a plant’s basic needs. What needs cannot be met if a plant doesn’t have enough space? • Choose the healthy plants to stay. • Keep one plant per cell. • Loosen the soil around the plants. Remove the plants carefully. Use a handlens to examine your plants.

  13. ROOTS • Look for the roots and root hairs. • Draw your uprooted plant in your science notebook. • Write down your answer to the question why must we thin and transplant • Did all of the seeds sprout or germinate?

  14. COMIC STRIP • Make a comic strip using 2 plants in the same pot or quad as the main characters. • Have one try and convince the other to move out. • Make sure you include in the strip valid reasons for one plant to move out

  15. PHOTOSYNTHESIS • Add photosynthesis and germinate to your vocabulary

  16. How Does Your Plant GrowDay 5,6,7,or 8 • Select one plant to measure everyday • Put your label next to that plant • Measure your plant in centimeters. • Graph and record your data

  17. OBSERVING LEAVES AND FLOWER BUDSDAY 7,8,or 9 • Observe your quad with a hand lens • Look closely at the leaves • Are they all alike • The bottom two are seed leaves. They were the cotyledon while inside the seed • The next are the true leaves

  18. Notice the color, size, shape, and number of buds. • Count the leaves. (Both seed and true) • Now make a scientific drawing of your plant. • Label the parts. • Write a several descriptive sentences about your plant • Look at the life cycle cards. Compare the cards with your plant.

  19. PREDICTION • What will happen to your plant next? • Add to vocabulary: seed leaves, true leaves, flower buds.

More Related