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When a plant is placed on a window sill it grows faster than when it is placed on a coffee table in the middle of the living room?
This is a testable observation.
Hypothesis: Plants that are closer to windows grow faster than when they are in the center of the room.
Null Hypothesis: The location of a plant in a room makes no difference to the rate of growth in a plant.
Experiment Approach: I would take two of the same plants and water them the same much. One I would keep on a window sill and one I would place on a coffee table in the middle of the living room.
Dependent variable: Speed of growth
Independent variable: Putting the plant on the table
Control: plant on the window sill
How I would collect my data: Measure the growth of plant weekly
How I would present my data: Present the data in a linear graph
How I would analyze my data: I will compare the rate of growth from both plants.
This is a testable observation.
Hypothesis: Plants that are closer to windows grow faster than when they are in the center of the room.
Null Hypothesis: The location of a plant in a room makes no difference to the rate of growth in a plant.
Experiment Approach: I would take two of the same plants and water them the same much. One I would keep on a window sill and one I would place on a coffee table in the middle of the living room.
Dependent variable: Speed of growth
Independent variable: Putting the plant on the table
Control: plant on the window sill
How I would collect my data: Measure the growth of plant weekly
How I would present my data: Present the data in a linear graph
How I would analyze my data: I will compare the rate of growth from both plants.
This is a testable observation.
Hypothesis: Plants that are closer to windows grow faster than when they are in the center of the room.
Null Hypothesis: The location of a plant in a room makes no difference to the rate of growth in a plant.
Experiment Approach: I would take two of the same plants and water them the same much. One I would keep on a window sill and one I would place on a coffee table in the middle of the living room.
Dependent variable: Speed of growth
Independent variable: Putting the plant on the table
Control: plant on the window sill
How I would collect my data: Measure the growth of plant weekly
How I would present my data: Present the data in a linear graph
How I would analyze my data: I will compare the rate of growth from both plants.
What else can I help you with?
How does a metal spoon become hot when placed in a cup of hot coffee, demonstrating heat transfer by conduction?
When a metal spoon is placed in a cup of hot coffee, the heat from the coffee is transferred to the spoon through conduction. This means that the particles in the metal spoon start moving faster and colliding with each other, causing the spoon to become hot.
What is an ibrik and what countries still use one?
Ibriks are used in the Middle East, Greece and Turkey. To make coffee in an ibrik first the coffee is ground very fine and a tablespoonful is stirred into cold sugar water, which is placed in the ibrik. The ibrik is placed on the heat source and the coffee is brought to a frothy boil. The coffee is cooled for a minute until the froth and boil stops and then boiled again. The boil & cool process is done three times. When the coffee is poured into a cup the grounds settle to the bottom and the head carries a froth.
Is the ring placed in the middle of the basketball board?
No, the ring is not placed in the middle of the backboard of a basketball hoop.
How does heat transfer occur from the coffee to the spoon when placed in the coffee?
Heat transfer occurs from the coffee to the spoon through a process called conduction. When the spoon is placed in the hot coffee, the molecules in the coffee vibrate and transfer their energy to the molecules in the spoon, causing the spoon to heat up. This transfer of heat continues until the spoon reaches the same temperature as the coffee.
How does freeze-dried coffee differ from standard instant coffee?
There are two main ways of producing instant coffee - freeze drying and spray drying. In freeze-drying, brewed coffee is frozen into granules, which are then placed in vacuum chamber, where the water sublimates (evaporates w/o liquifaction). In spray-drying, brewed coffee is sprayed in tower and dried by hot air in the matter of seconds. Freeze dried instant coffee advantage: higher quality product, better preserved flavor. Spray dried instant coffee advantages: faster and cheaper.
Why does the entire spoon heat up when placed in hot coffee, instead of just the tip that is in contact with the coffee?
When a spoon is placed in hot coffee, the heat is transferred through the metal of the spoon. The entire spoon heats up because the metal is a good conductor of heat, allowing the heat to spread throughout the entire spoon, not just the tip in contact with the coffee.
Why does a metal spoon placed in hot coffee lower the temperature of the coffee?
Metal absorbs and conducts heat better than the air or the ceramic cup.
Can a coffee pot go in the dishwasher?
Yes, most coffee pots can be safely placed in the dishwasher for cleaning. However, it is important to check the manufacturer's instructions to ensure that the specific coffee pot is dishwasher safe.
Can coffee pots go in the dishwasher?
Yes, most coffee pots can be safely placed in the dishwasher for cleaning. However, it is important to check the manufacturer's instructions to ensure that the specific coffee pot is dishwasher safe.
Does a curved couch have to be placed in a corner?
No, a curved couch does not need to be placed in a corner. They can be placed just about anywhere, and are often used away from corners and used to fit around furniture such as coffee tables.
Rihanna's favourite drink?
Obviously either coffee or tea since the question was placed here.
What act placed tariffs on coffee wine and other major exports in 1764?
Sugar Act
