1) The solar nebula collapses;
2) The Spinning Nebula Flattens;
3) Condensation of Protosun and Protoplanets;
4) Massive expanding gas clouds;
5) Planetesimals collided and grew with other bodies; and
6) Nebulous clouds form.
whole step, whole step, half step, whole step, whole step, whole step, half step.
The three main theories on the origin of the Earth are the nebular hypothesis, the giant impact hypothesis, and the core accretion theory. The nebular hypothesis proposes that the solar system formed from a rotating cloud of dust and gas, while the giant impact hypothesis suggests that Earth formed from a collision between a Mars-sized protoplanet and the early Earth. The core accretion theory posits that planets formed from the gradual accumulation of solid particles in a protoplanetary disk.
According to the nebular hypothesis, our solar system formed from a huge rotating cloud made mostly of hydrogen and helium gas, with trace amounts of heavier elements. The cloud, or nebula, slowly collapsed under its own gravity, leading to the formation of the sun and the planets.
The top surface of a step is commonly referred to as the "tread." It is the part of the step that provides a surface for individuals to walk on.
The nebular hypothesis posits that our solar system formed from a large rotating cloud of dust and gas composed mostly of hydrogen and helium, leftover from previous supernova explosions. Over time, gravity caused the cloud to collapse and form a protostar at its center, with a surrounding disk from which planets eventually coalesced.
The experiment tests the hypothesis.
...perform a scientific experiment designed to shed light on the hypothesis.
Step 1: Ask a question! Step 2: Form yourself a hypothesis! Step 3: Perform an expirement and test your hypothesis! Step 4: Collect adata and analyze it! Step 5: Draw a conclusion!
Step 1: Ask a question! Step 2: Form yourself a hypothesis! Step 3: Perform an expirement and test your hypothesis! Step 4: Collect adata and analyze it! Step 5: Draw a conclusion!
Step 1: Ask a question/Make obsevations Step 2: Propose a hypothesis Step 3: Test the hypothesis through experimentation
hypothesis
The third step of the scientific method involves conducting an experiment to test the hypothesis formulated in the second step. In this step, researchers manipulate variables and observe the outcomes to determine if there is a cause-and-effect relationship as predicted by the hypothesis.
the first step in the sientific proccess is to make a hypothesis
The first step in a scientific investigation would be the formation of a hypothesis.
An important step in a scientific investigation is forming a hypothesis.
The first step in a scientific investigation is to ask a question. The second step is to gather information or conduct research. The third step is to make a hypothesis. The fourth step is to test the hypothesis. The fifth step is gather results and declare a conclusion.
Conclusion!