Answer:Here are the computer peripherals Divina will need to use for her group's science video presentation to ensure both sound and visual representation: For Sound: - Microphone: A microphone is essential for capturing clear audio of Divina's voice during the presentation.- Types:- Lapel/Clip-on Microphone: Good for hands-free presentations, clips to clothing.- USB Microphone: Simple to connect to a computer, often good quality for recording.- Headset Microphone: Combines a microphone with headphones for monitoring audio. For Visual Representation: - Computer Monitor/Projector: The video will be displayed on a screen.- Monitor: A standard computer monitor is suitable for smaller presentations.- Projector: A projector is needed for larger audiences or presentations in a darkened room.- Speakers: To ensure the audience can hear the video's audio clearly, speakers are necessary.- Built-in Speakers: Most computers have built-in speakers, but external speakers provide better sound quality.- External Speakers: These can be connected to the computer via USB or a headphone jack. Additional Considerations: - Video Editing Software: Divina's group will need video editing software to create and edit the video presentation. Examples include:- Windows Movie Maker: Free and easy to use.- iMovie: Free for Apple users.- Adobe Premiere Pro: More advanced and professional software.- Presentation Software: Divina might use presentation software like PowerPoint or Google Slides to create slides that accompany the video.- Internet Connection: If the video is being shared online, a reliable internet connection is essential. Tips: - Test Equipment: Before the presentation, test all equipment to ensure everything is working properly.- Practice: Practice the presentation beforehand to ensure a smooth delivery.- Clear Audio and Visuals: Ensure the audio is clear and the visuals are engaging. By using these peripherals and preparing well, Divina can deliver a successful and impactful science video presentation.