Ask an Expert (Page 19)

(Telegram:@officialtopshelfmenu0) BUY weed, cocain, Clone cards, fake note, guns, in uk, Copenhagen manchester,london,

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

(Telegram:@officialtopshelfmenu0) BUY weed, cocain, Clone cards, fake note, guns, in uk, Copenhagen manchester,london, (Telegram:@officialtopshelfmenu0) BUY weed, cocain, Clone cards, fake note, guns, in uk, Copenhagen manchester,london, (Telegram:@officialtopshelfmenu0) BUY weed, cocain, Clone cards, fake note, guns, in uk, Copenhagen manchester,london, Birmingham, poland, France, poland, dubai, span, all europe (Telegram:@officialtopshelfmenu0) We have many products on DMT, LSD, MDMA,… Read more

Use the Arduino IDE (not Arduino App Lab) for R4

Ask an Expert Topic Forum: Grades 9-12: Physical Science

Use the Arduino IDE (not Arduino App Lab) for R4 Use the Arduino IDE (not Arduino App Lab) for R4 I'm posting this as a general update in case anyone runs into a similar problem. I assisted a student this week who was having a trouble working on an Arduino ultrasonic project. The board wasn't being detected. They shared this image: [attachment=0]IMG_0097.jpeg[/attachment] The image shows [b]Arduino App Lab[/b], which wasn't detecting their R4 because Arduino App Lab [b]only works with Uno… Read more

Combining thermotherapy and chemical cleaning to determine by experiment which best way to prevent mold on strawberries

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

Combining thermotherapy and chemical cleaning to determine by experiment which best way to prevent mold on strawberries Combining thermotherapy and chemical cleaning to determine by experiment which best way to prevent mold on strawberries There is a suggested experiment, called Save Those Spoiling Strawberries, to put strawberries in hot water (testing different temperatures and times) to see which keeps strawberries from molding the longest. Could I do a combination of cleaning… Read more

jst connectors and lithium battery

Ask an Expert Topic Forum: Grades 9-12: Physical Science

jst connectors and lithium battery jst connectors and lithium battery for an rov robot it says i need a 7.4 lithium battery and jst plug connectors that are compatible with it. i found a battery off amazon but how do i confirm if its compatible with the connectors? i tried googling based on the 4A that the battery can go up to and google said that it’s an extreme fire hazard :( (Administrator note: ROV robot project URL:… Read more

One bad apple spoils the whole bunch. An ethylene experiment

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

One bad apple spoils the whole bunch. An ethylene experiment One bad apple spoils the whole bunch. An ethylene experiment Good morning. My son is working on the bad apple: ethylene experiment that he found on Science Buddies but we are unsure why the experiment calls for 4 control bags and 4 experiment bags. Is anyone able to provide some insight? We would greatly appreciate it. [Administrator note: project URL:… Read more

Telegram @keron_f buy weed in Berlin Germany

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

Telegram @keron_f buy weed in Berlin Germany Telegram @keron_f buy weed in Berlin Germany For Germany, including Berlin, projections for cannabis in 2025 and beyond involve expanding legal access through pilot programs and cannabis social clubs, alongside a growing medical market, despite ongoing political uncertainty. Legal framework in 2025 Following the partial legalization of cannabis for adults in Germany on April 1, 2024, the framework for 2025 includes the following provisions:… Read more

Telegram @keron_f buy weed in Dublin Ireland

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

Telegram @keron_f buy weed in Dublin Ireland Telegram @keron_f buy weed in Dublin Ireland How cannabis products affect humans Short-term physical effects Coordination and reaction time: Coordination can become poor, and reaction times may be slower. Vital signs: A faster heart rate and increased blood pressure can occur. Sensory changes: Physical signs include red or bloodshot eyes and dry mouth. Sleepiness: Some individuals may feel sleepy or relaxed. Read more

Telegram @keron_f buy weed in Berlin Germany

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

Telegram @keron_f buy weed in Berlin Germany Telegram @keron_f buy weed in Berlin Germany HOW HUMANS BEHAVE AFTER CONSUMING CANNABIS PRODUCTS Short-term behavioral and psychological effects Mood and perception: Feelings can range from happy, relaxed, and sociable to anxious, fearful, or paranoid, especially with high doses. Cognitive impairment: Thinking and functioning can be impaired, making it harder to make decisions, focus, or remember things. Perceptual changes: Some users report… Read more

trash-skimming robot

Ask an Expert Topic Forum: Grades 9-12: Physical Science

trash-skimming robot trash-skimming robot so im following the instructions for building an arduino-controlled rov but im a bit confused on the actual trash picking up part and i could use some suggestions on how it would work and look like :?: Moderator note: project: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p061/robotics/trash-skimming-robot Another project: … Read more

making a ROV made of 3d printed parts to monitor lake conditions

Ask an Expert Topic Forum: Grades 9-12: Physical Science

making a ROV made of 3d printed parts to monitor lake conditions making a ROV made of 3d printed parts to monitor lake conditions Hi there, im new to this platform but im looking for some stake holder engagement for my own engineering project about making a ROV made of 3d printed parts, lego motors and syringes (as ballasts) i was wondering if anyone could help me out with some design choices i should keep in mind aswell as waterproofing/sealing techniques (i plan on using a magnetic coupler… Read more

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