Podcast
Questions and Answers
Observe the process of fertilization in plants and changes that take place in a flower after fertilization. Conclude and explain your observation.
Observe the process of fertilization in plants and changes that take place in a flower after fertilization. Conclude and explain your observation.
The process of fertilization in plants occurs when a pollen grain from a flower is transferred to a stigma, and the pollen tube grows down the style and reaches the ovary at the bottom of the pistil. Once the tube reaches the ovary, it releases sperm cells that fertilize the ovules which develop into seeds. Changes in the flower occur after fertilization, such as the petals/stigmas falling off (withering) and the swelling of the ovary to form the fruit.
What is friction?
What is friction?
Friction is a force that opposes motion between two surfaces in contact.
List 2 examples of friction in our daily lives.
List 2 examples of friction in our daily lives.
Walking on the ground and rubbing your hands together are examples of friction in everyday life.
Study Notes
Winter Vacation Task - Science
-
Task Q1: Observe the process of fertilization in plants, noting changes in a flower after fertilization. Explain your observations.
-
Task Q2: Explain whether friction is good or bad. List.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
This quiz focuses on essential science concepts related to plant fertilization and the dual nature of friction. Students will observe and articulate changes that occur post-fertilization in plants and discuss the implications of friction in everyday life. Engage with these tasks to enhance your understanding of scientific processes.
