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What else can I help you with?
What experiment would you use to show water holds heat?
use equal amounts of soil and water, two pans of the same size, an oven, and a thermometer.
What variables used in experiment the mongo seeds?
sunlight,water,soil and space.. temperature
Will sand float in water will soil float in water?
Soil floats on water!
What is the control group in an experiment using soil with compost and seeds?
Soil with seeds is a control group in an experiment using soil with compost and seeds. The results will indicate the role of dark-colored, fresh-smelling, nutrient-rich humus in the appropriate timing and proper development of seeds.
A scientist is going to perform an experiment to see how soil temperature affects the rate of plant growth. Which of the following pieces of equipment would be most helpful to the scientist during the?
A scientist is going to perform an experiment to see how soil temperature affects the rate of plant growth. Which of the following pieces of equipment would be most helpful to the scientist during the experiment?
How can you show that soil contains water?
You can demonstrate that soil contains water by taking a handful of soil and squeezing it in your hand. If water is present, the soil will stick together and form a ball. Additionally, you can weigh a sample of soil, dry it thoroughly, then re-weigh it; the difference in weight indicates the amount of water in the soil.
What experiment would you use to show water holds heat?
use equal amounts of soil and water, two pans of the same size, an oven, and a thermometer.
How do you test the porosity of a soil?
To test the porosity of a soil, you can conduct a simple experiment called the water infiltration test. Dig a hole in the soil, pour a measured amount of water into the hole, and then measure the time it takes for the water to infiltrate into the soil. The faster the water infiltrates, the higher the porosity of the soil.
What variables used in experiment the mongo seeds?
sunlight,water,soil and space.. temperature
How can you prove that soil contains water?
One way to prove that soil contains water is by conducting a simple soil moisture test. This can be done by taking a handful of soil and squeezing it in your hand. If water drips out or the soil remains moist and clumped together, it indicates the presence of water. Another way is to use a soil moisture meter to measure the moisture content of the soil.
Does air contains soil and water?
Yes. Porous soil contains more air spaces between the particles, which is needed by burrowing animals such as worms. Water tends to fill these spaces, but even wet soil and sand may contain small air pockets.
How do nitrates get in your water systems?
Acid rain contains nitrates, as does some runoff water from fertilized soil.
What is good about soil?
Soil is rich with nutrients. Soil also contains organic materials such as water and air, with is a necessity to both human and animal life.
How much water is found in earths soil?
The amount of water in Earth's soil can vary depending on factors such as climate, soil type, and location. On average, soil typically contains around 20-30% water by weight. This water is important for supporting plant growth and fostering various soil processes.
What was Van Helmont's hypothesis in the willow experiment?
Van Helmont's hypothesis in the willow experiment was that plants obtain most of their nutrients from water, not soil. He believed that all the increased mass of the willow tree he observed came from the water he provided, rather than the soil.
What soil contains?
Soil contains a variety of components such as minerals, organic matter, air, water, and living organisms like bacteria and fungi. These components work together to support plant growth by providing nutrients, anchoring roots, and regulating water flow. The composition of soil can vary depending on factors like location, climate, and human activity.
Which experiment most likely has greater reliability between sunflower growth affected by hardness of the soil or water affecting the growth of cacti?
The experiment on sunflower growth affected by the hardness of the soil is likely to have greater reliability because soil properties can be controlled more easily than water conditions which can be influenced by various external factors. Additionally, soil hardness can be measured more objectively and consistently compared to the impact of water on cacti growth which can be affected by a wider range of variables.
