To look for clues or details.
Observe
The amount of space an object takes.
Volume
What type of mixture is this?
Homogeneous Mixture
Is mixing coffee with sugar a chemical change? Explain...
No, because there is no substance formed.
Name the process where gas turns to liquid.
Condensation
Hypothesis, Prediction or None:
If you mix vinegar with baking soda, they will react with each other.
Prediction
The amount of gravitational pull on an object.
Weight
Li, Be, B, C, N, O, F, Ne
Do these elements above have similar melting point? Explain....
No, because they are NOT in the same GROUP.
The ability to dissolve.
Solubility
Water freezes at what degree Celsius (oC)?
0 oC
Repetition or Replication:
Malachi Ray performed an experiment then Malachi Gordon performed the same experiment to check for errors.
Replication
The graduated cylinder contained 11 mL of water. After dropping the screw inside the graduated cylinder with water, the water level increased to 14 mL. What is the volume of the screw.
14 - 11 = 3 mL
Which part of an atom found outside the nucleus? (Hint: There are 3 part)
Electron
Which of the following is more acidic? Urine or Black coffee?
Black coffee because the pH is moving away from acid.
Which of the following picture is a form of transpiration? EXplain...
The leaf because water going up on a living thing.
Scientific Theory or Scientific Law:
Objects that go up must come down by the force of gravity.
Scientific Law
40 kilograms (kg) represents what unit?
(Hint: Force, weight, mass, or distance)
Mass
Combination of 2 or more elements. Ex: CO2
Compound
Getting rusted due to oxygen
Oxidation
Process where solids turn straight to gas without turning to liquid.
Sublimation
Identify the IV (Independent Variable)...
Types of school supplies
An object has mass of 10 kg and a volume of 20. What is the density of the object? (Density = mass/volume)
10/20= 0.5
Which of the following is the solvent? The coffee or the cream powder... Explain
The coffee because it dissolves the cream powder.
The ability to bend without breaking.
Malleability
Describe the Motion of the particles of a liquid as energy is removed.
They going to move closer to each other.