do that by using the Moh's Hardness Scale!
Microscope would help you determine whether water from a pond contains amoeba by allowing you to observe and identify their presence based on their morphology and movement.
Microscopic particles are so small and hard to see with the human eye that is they are alive their movement would be small making it hard to determine whether they're alive or not.
Benedict's solution
A video recording would be the best type of media to determine whether an organism is motile because it can capture the movement and behavior of the organism in real time, providing a more accurate assessment of its motility compared to images or text descriptions.
You could use the streak color, whether it has cleavage or fracture, the texture, the luster, the hardness, the color, and lots of different properties.
Your physician would be the best person to determine whether you have a disability.
The harder the metal, the smoother file.
settlers would determine whether a territory would have slavery.
whether the cost of mining will be less than the value of the mineral
The Kansas-Nebraska Act allowed people in certain areas to determine whether or not their territory would allow slavery
Check the conductivity. Check whether it is lustrous. Check whether it is malleable.
The process of osmosis.
compression and rarefraction
Test it with Benedict's solution.
La Mara
Microscope would help you determine whether water from a pond contains amoeba by allowing you to observe and identify their presence based on their morphology and movement.
a Karyotype