The back of your science books often has ideas you can use,
Investigate the effects of different types of household cleaners on stain removal. Study the rate of rusting on different metals and how it can be prevented. Explore the effectiveness of various natural products as insect repellents. Examine the pH levels of different brands of bottled water.
You should learn the Periodic Table whenever you take Chemistry in high school. Most people are a sophomore in high school when taking chemistry.
Here are some easy 6th grade science project ideas: Growing plants under different types of light. Testing which brand of popcorn pops the most kernels. Creating a homemade volcano using baking soda and vinegar to demonstrate chemical reactions. Investigating the effects of different liquids (water, juice, soda) on teeth or eggshells to simulate tooth decay. Remember to follow safety guidelines and have fun experimenting!
i really dont know i have science homework and i need a detailed answer on what is reaction and if you could please tell me what is precipitate too it would realli bring my grade up only smart people answer or if you know the answer
In seventh grade science, concentration refers to the amount of a substance that is present in a specific volume of another substance. It is typically measured in units like grams per liter (g/L) for solutes in a solution or particles per volume for gases. Understanding concentration is important for topics like solutions, acids and bases, and chemical reactions.
chemistry or physics but mainly chemistry
Science projects
If you have to make a decision between physical science and chemistry and your counselor feels you are too advanced for physical science then take the challenge and take the chemistry class. It's actually an interesting class and can be helpful in college.
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Grade 7 students particularly those in the Philippines learn about the concepts in integrated science. They study the intoduction to biology, chemistry and physics. Grade 7 science is broad and it tackles the introductions to the said branches of science.
There are plenty of great 8th grade science fair projects. You could play with something like air concepts for example.
on youtube there is a channel that does science its called mystery science
you mostly take chemistry in your 10th and 11th grade year but for me am taking chemistry in my 8th grade year so i would say 8, 9, 10, and 11th-Abdullahi Artan
How the heart works.
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bilat
It depends what grade you're in really. If you're in 8th grade and are still doing projects like that, I'd be upset if I was the teacher. You've learned more and should be better at science/chemistry. You shouldn't be doing something you learned in 2nd grade, unless you are in elementary school.