Magnetic Field and Field Lines Introduction Key Takeaway Hans Christian Oersted Magnetic Field and Field Lines Basics Explanation Drawing Field Lines Properties of Magnetic Field Lines Magnetic Field Due to a Current-Carrying Conductor Magnetic Field Around a Straight Conductor Right-Hand…
Electric Current and Circuit Electricity is very important in our lives. It powers homes, schools, hospitals, and industries. But what is electricity and how does it work? Let’s find out. Electric Current and Circuit Example 11.1 Electric Potential and Potential…
Reflection of Light What is Light? Properties of Light Reflection of Light Image Formation by Plane Mirrors Spherical Mirrors Spherical Mirrors: Key Terms Relationship Between Radius of Curvature and Focal Length Ray Diagrams for Spherical Mirrors Introduction Key Rays for…
Carbon and Its Compounds In this chapter, we’ll learn about carbon, an element that’s super important in both its pure form and combined form. Questions to Consider: Interesting Fact: Bonding in Carbon – The Covalent Bond Recap from Previous Chapter:…
Physical Properties Introduction Uses in Daily Life Physical Properties Metals Additional Observations Non-metals In the previous class, you learned that there are fewer non-metals than metals. Examples of non-metals include: Non-metals can be solids or gases. Bromine is an exception…
Chemical Properties of Acids and Bases Introduction to Acids and Bases Identifying Acids and Bases Chemical Properties of Acids and Bases Laboratory Activity with Indicators Olfactory Indicators Summary How Do Acids and Bases React with Metals? How do Metal Carbonates…
Eco-System – What are its Components? We often hear about the “environment” on TV, in newspapers, and from people around us. Our elders say it has changed over time. Global meetings are held to discuss environmental issues. This chapter explores…
The Human Eye The Human Eye Additional Information Power of Accommodation Do You Know? Defects of Vision and Their Correction Sometimes, the eye loses its power to focus properly, leading to blurred vision. The main defects are myopia, hypermetropia, and…
Accumulation of Variation During Reproduction Introduction Accumulation of Variation During Reproduction Heredity Remember, variations and inheritance are key to understanding how evolution works! Rules for the Inheritance of Traits — Mendel’s Contributions Gregor Johann Mendel (1822-1884) Mendel’s Experiments with Pea…
How Do Organisms Reproduce? Why Do Organisms Reproduce? Do Organisms Create Exact Copies of Themselves? How Do Cells Reproduce? The Importance of Variation Key Points to Remember Modes of Reproduction Used by Single Organisms Activities to Observe Reproduction: 1. Fission…
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