Transcript 4/20 & 4/21 - 7th Grade Agenda

2/1 - 7th Grade Agenda
Learning Objective: Learn about Flowering Plants
Collect HW: Reading & Notetaking p.189-190
Textbook Reading p.392 - 397
HW: Reading & Notetaking p.191
Reminder: Chap 10 Test on 2/2 & 2/3
Reminder HW: Bring a flower due 2/2& 2/3 (5 Points)
Reminder HW: Science Data Table & Graph due 2/18 &
2/19 (15 Points)
Reflection
• Prompt: Write 3 questions that you have
about trout.
Reminder Homework for 2/2 &
2/3
 HW: Bring a large flower in a
plastic bag w/ your name on it.
that we will observe in class:
 Best to bring a Lilly
 Next best is to bring a large
flower where you can see the
pistil and stamen.
 You can go to a florist and ask
them of any old flower that
they are going to throw away
 5 Points
Pollination and Fertilization
What role do leaves play in
plant?
• Leaves capture the
sun’s energy and
carry out the food
making process of
photosynthesis
Structure of leaf
What are the functions of roots?
• Anchor plants
in the ground
• Absorb water
and nutrients
from the soil
• Store food.
What are Gymnosperms?
• A gymnosperm is a
seed plant that
produce naked seeds.
Life Cycle of Gymnosperm
• Most
Gymnosperms
produce two
types of cones:
Male cones and
female cones
What are the two characteristics
of angiosperms?
• 1. Produce Flowers
• 2. Produce Fruits
Life cycle of an Angiosperm
Structure of Flower
Where does a grain of pollen fall
on a flower when it is pollinated?
• Stigma
What are the Pollinators of
flower?
• Birds
• Insects
• Mammals
What part of a flower becomes
fruit?
• Ovary
Is Venus Flytrap an animal?
• No. It uses
photosynthesis to make
its own food. Trapping
and digesting insect just
supplements its diet.
• Venus fly trap is a
autotroph
• Animals are heterotroph