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Build a Sound-Tracking Search and Rescue Robot About

Ask an Expert Topic Forum: Grades 6-8: Physical Science

Build a Sound-Tracking Search and Rescue Robot About Build a Sound-Tracking Search and Rescue Robot About [Admin note - project is here: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p048/robotics/sound-tracking-robot ] We created the "Build a Sound-Tracking Search and Rescue Robot" project on the website, but it does not respond to sounds. Is there a mistake in the code system or the circuit? Can you help? The code is like this: /* * Starter code for making… Read more

Electomagent Battery Size and Voltage

Ask an Expert Topic Forum: Grades K-5: Physical Science

Electomagent Battery Size and Voltage Electomagent Battery Size and Voltage Hello. We are doing a science project to test the strength of an electomagent. When we switch from a 6V lantern batter to a 9V regular battery, the electromagent does not work anymore. We think this has to do with the size of the battery since the 6V is much larger, but the 9V has more voltage. Can anyone explain how this works? Re: Electomagent Battery Size and Voltage Hello! What a fun project. When you switched… Read more

Re: Is smiling contagious - school project

Ask an Expert Topic Forum: Grades K-5: Life, Earth, and Social Sciences

Is smiling contagious - school project Is smiling contagious - school project My name is Jayden, I am in grade 4. I am doing a research project for school to test if a smile is contagious. I need some guidelines please. The method I want to use is to test several people of all ages and sexes in 10 days at different locations like church, school, complex where I live, restaurant and mall. Am I on the right track? This is my first project and I want to do it properly. Thank you. Moderator… Read more

Is smiling contagious - school project

Ask an Expert Topic Forum: Grades K-5: Life, Earth, and Social Sciences

Is smiling contagious - school project Is smiling contagious - school project My name is Jayden, I am in grade 4. I am doing a research project for school to test if a smile is contagious. I need some guidelines please. The method I want to use is to test several people of all ages and sexes in 10 days at different locations like church, school, complex where I live, restaurant and mall. Am I on the right track? This is my first project and I want to do it properly. Thank you. Moderator… Read more

Abortion Pills in Dubai – Abu Dhabi Sharjah +971561686603

Ask an Expert Topic Forum: Grades K-5: Math and Computer Science

Abortion Pills in Dubai – Abu Dhabi Sharjah +971561686603 Abortion Pills in Dubai – Abu Dhabi Sharjah +971561686603 +971561686603 Abortion pills in Dubai, Abu Dhabi, Fujairah & RAK-cytotec available in UAE there are many pregnant women who want to have an abortion with medication. Due to the demand for confidentiality or fear of abortion, some patients want to abort using drugs. You should consult your doctor about how to use drugs. Sometimes the use of these drugs can be risky.… Read more

Mirror Maze

Ask an Expert Topic Forum: Grades 6-8: Physical Science

Mirror Maze Mirror Maze Is there an answer key to the maze? Just want to have something to guide with in my class tomorrow. Re: Mirror Maze Hi - There isn't a single way to solve the maze. Using what they learn in the lesson, students are asked to design a solution for using mirrors to navigate the maze, but this can be accomplished in more than one way. As part of the reflection on the activity, they think about how many surfaces they used and if there are ways to reduce or improve that.… Read more

U4gm:The position of Diablo 4 Boosting offerings

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

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U4gm:Paragon Board Mastery: Guiding the Flames

Ask an Expert Topic Forum: Grades K-5: Physical Science

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Adventure Awaits! Dive into the Wonderful World of Poptropica

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

Adventure Awaits! Dive into the Wonderful World of Poptropica Adventure Awaits! Dive into the Wonderful World of Poptropica Hey fellow gamers! Are you ready for an online adventure that’s packed with vibrant worlds, brain-bending puzzles, and a whole lot of fun? Then get ready to set sail for [url=https://poptropica.io/]poptropica[/url], a virtual world designed for players of all ages, where you create your own avatar and embark on epic quests! In this article, we’ll be diving deep into… Read more

Upcycling seed paper

Ask an Expert Topic Forum: Grades 6-8: Life, Earth, and Social Sciences

Upcycling seed paper Upcycling seed paper Hi! I am looking at the upcycling seed paper project: https://www.sciencebuddies.org/science-fair-projects/project-ideas/PlantBio_p060/plant-biology/seed-paper I am worried whether the paper products we use (newspaper, cardboard, construction paper, etc.) have enough NPK content to provide enough boost to the plants to hold up to the positive control group? Paper is just made of cellulose fibers? I am a bit confused here. Any help would be… Read more

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