Explain the body’s defenses against infectious diseases. Identify the causes of infectious disease. Explain how infectious diseases are spread. List at least 3 ways that infectious diseases can be prevented. PowerPoint presentation + Traffic Light Game 1- Cut cards. 2- Make groups. 3- Answer. 4- Paste cards and make your traffic light.

Basic science skills training CD Download Unzip Run

Students can test themselves and get the result.

This video tries to find answers to some questions: Are we destroying our environment? What is an ecosystem? What are some human activities that destroy the environment? What is poaching? How does poaching affect the environment? Which organisms does it hurt?

This would be a nice video to share with students to introduce the concept of Nuclear Fission and Nuclear Fusion. An intro activity or explanation to get students attention.

Chemical reaction rates " Worksheet"

Worksheet + tutorial video Provides information about COVID-19, how to treat the disease, and ways to prevent it.

**Types of Clouds: **Learning Objectives: At the end of this lesson, students will be able to: • Define clouds • Describe the steps in cloud formation • Identify different types of clouds

Types of Clouds: Learning Objectives: At the end of this lesson, students will be able to: • Define clouds • Describe the steps in cloud formation • Identify different types of clouds This worksheet contains a link of a tutorial video about “Types of Clouds”. Students should watch the video and then answer all of the questions provided in the sheet. Teaching Tips: An activity sheet on “Types of Clouds” Teachers can play the video in the classroom. Students will answer the questions in the worksheet using the information in the video.