A testable science question for 6th grade is one a student can use to design and carry out an experiment or science fair project. Subjects to investigate include chemistry, botany, environment, health, weather and geology. A testable question may follow the format "How does A affect B?"Know More
Examples of testable questions in botany and agriculture include "How does rainfall affect the speed at which fruits and vegetables ripen?" and "How close does a pesticide have to be sprayed to protect a plant from insects?"
To answer the question, the student researches and reads similar studies and chooses the best procedure for conducting the experiment. She designs and conducts the experiment, examines the collected data and finally reports on her work in a paper, science fair display or poster.Learn More
A good 8th grade science experiment should center around use of the scientific method, particularly if the project will be graded or displayed at a science fair. A topic that interests the student can lead to a positive experiment experience.Full Answer >
In the United States, the average age of a fourth grader is 9 years old. The age can vary depending on the child's birthday and date of entry into school.Full Answer >
Eighth grade students spend much time on Pythagorean Theorem problems, which require the formula a^2 + b^2 = c^2 to solve for the length of one side of a right triangle when given the lengths of the other two sides. If two sides of a triangle are 2 inches and 4 inches, one uses the formula 2^2 + 4^2 = c^2 to get a hypotenuse length of 4.47 inches.Full Answer >
AAA Spell provides many sets of spelling words for students in the fourth grade. The list of words includes: free, spin, band, pack, bath, dock, gold, pipe, club, shop, clip, hate, tape, race, mire, kite, bank, fell, pink, hilt, last, shelf, chide and fringe. Other fourth-grade level spelling words include: clock, cheek, full, frock, troop, glass, lurk, cloud, quest, flax, still, trim, door, clung, loft, pulp, grape, pose and zest.Full Answer >