Format
1. We will review what plants need to survive especially the need for space.
2. We examine close-up, examples of common wild plants' seeds.
3. Students will be able to choose what method of seed dispersal we will explore.
4. We'll play a quick memory game - Which are you - Red or Black Squirrel?
5. If time allows, we'll make a maple key/helicopter seed using the attached template.
6. Students are welcome to ask questions during or after the presentation.
Objectives
The participants will:
- predict and explain how the features of seeds help the plants survive.
- ask questions and identify some needs of plants and their seeds
- describe ways in which plants and animals depend on each other
- use appropriate vocabulary to describe their investigations, explorations and observations
Standards Alignment
National Standards
ETS1A 3-5 -- Defining and Delimiting and Engineering Problem
LS1A 3-5 -- Structure and function
LS1A 6-8 -- Structure and function
LS1A K-2 -- Structure and functionAll grades: A1: Abilities necessary to do scientific inquiry;
A2: Understanding about scientific inquiry;
E3: Understanding about science and technology;
G1: Science as a human endeavour.
NS.K-4.3: Life Science:
C1: Characteristics of organisms;
C2: Life cycles of living things;
C3: Organisms and their environments;
F4: Changes in environments.
NS.5-8.3: Life Science:
C1: Structure and function of living systems;
C2: Reproduction and heredity;
C4: Populations and ecosystems;
C5: Diversity and adaptations of organisms;
NS.9-12.3: Life Science:
C4: Interdependence of organisms;
C6: The Behaviour of Organisms.
State Standards
Ontario:
Science - Living Systems
Grade 3: Growth and changes in plants
Grade 4: Habitats and communities
Grade 6: Biodiversity
Grade 7: Interaction in the Environment
Grade 11: Biology: Plants: Anatomy, Growth and Functions
Alberta:
Science
Grade 4: Plant growth and changes
Grade 7: Interactions and ecosystems
Grade 9: Biological Diversity
Grade 10: Science 20: Changes in Living Systems
Grade 12: Life Science 30: Reproduction and Development