How many states of matter are there? Mention them.
There are four states: solid, liquid, gas and plasma.
100
What is a hypothesis?
It is a prediction.
200
How many axes are there?
Two: Y axis and X axis
200
What is the hardest mineral, according to Moh's Hardness Scale?
Diamond
200
What is BMI?
Body Mass Index
200
Which are the phases of matter studied so far?
melting, freezing, evaporation, condensation
200
What is the hypothesis format? (write it on the board)
If...,then...will...
300
How many types of graphs are there?
There are three types of graphs.
300
What is the mineral rated 4, according to the Moh's Hardness Scale?
Fluorite
300
How much water does our body have?
children=75%, adults=60%, elderly=50%
300
Mention the other two phases missing.
sublimation and deposition
300
Create a graph from the following problem:
Mark wants to state the difference between the time his friends got to eat a whole medium sized pizza. Carla took 15 minutes, John took 14 minutes and Erick took 18 minutes.
What is Teacher Evaluation?
400
Which are the types of graphs?
Bar graph, circle (pie) graph, line graph
400
What is the rock cycle process?
Magma, Igneous Rock, sediments, Sedimentary Rock, Metamorphic Rock
400
Mention five vegetables starting with letter c.
cabbage
carrot
cauliflower
celery
chilli
cucumber
400
Mention the 11 matter properties.
mass
volume
density
color
odor
texture
hardness
luster
shape
size
states
400
How many types of variables are there? Which are they?
There are three types of variables: Independent, Dependent and Controlled variables.