1. 1/25 7th Grade Agenda
Learning Objective: Learn about Angiosperm (Seed Plants)
Collect HW: Reading & Notetaking p
Textbook Reading 379 – 381
HW: Reading & Note taking p.183 – 185
Reminder HW: Science Data Table & Graph due 2/18 & 2/19 (15 Points)
Reminder Chap 3 Section 3 Formative Assessment on 1/26 & 1/27

2. Reflection
Prompt: Pick either the corn, bean or pine from Figure 13 on p. 377 and draw and label the seed.

3. Vascular Tissues: Xylem vs Phloem
Food flows down the _________
Phloem

4. Vascular Tissues: Xylem vs Phloem
Water travels up the _________
Xylem

5. What are the characteristics of Seed Plant?
They all have Vascular Tissue
They use Pollen and eggs to Reproduce

6. What is a seed plant? All have vascular tissues
Most plants are seed plants (10 to 1)
Seed plants use seeds to reproduce
All seed plants have roots, leaves and stems
In plants what you see are the sporophyte stage.

7. Parts of Seeds
Embryo
Stored Food
Seed Coat.

8. What do seeds need to develop into a new plant?
Light
Water
Nutrients.

9. How can seeds be scattered?
Animals
Water
Wind
Shooting out of plant.

10. Where can you find the eggs on a plant?
Flower

11. Where can you find the sperms on a plant?
Pollen Grain

12. Pollination and Fertilization

13. What role do leaves play in plant?
Leaves capture the sun’s energy and carry out the food making process of photosynthesis

14. Structure of leaf

15. What are the functions of roots?
Anchor plants in the ground
Absorb water and nutrients from the soil
Store food.

16. What are Gymnosperms?
A gymnosperm is a seed plant that produce naked seeds.

17. Life Cycle of Gymnosperm
Most Gymnosperms produce two types of cones: Male cones and female cones

18. Questions on the Formative Assessment
What is a Phloem?
What is a Xylem?
What the 2 main characteristics of seed plants?
What are parts of a seed?
In Plants where is the male sperms cells contained in?
What are some of the ways that seed are dispersed?