If you are looking for the answer of what how hot is it outside, you’ve got the right page. We have approximately 10 FAQ regarding what how hot is it outside. Read it below.
Learning Activity 1:Direction: Do the activity below. Answer the guide
Ask: Learning Activity 1:
Direction: Do the activity below. Answer the guide questions.
“How is heat transferred in solid materials?”
What you need:
thermos filled with hot water,
metal spoon,
coffee mug and
watch timer
What to do:
Pour hot water to the mug. (Ask your mother or elder sibling to assist you).
Do not spill the hot water. Put the metal spoon into the mug. Take it for five (5)
minutes. Be careful to feel the exposed end of the spoon. Carefully touch the
outside surface of the mug, too. (Record your observation in your answer sheet.)
After 5 minutes
Guide Questions:
Write your answer in your science activity notebook.
1. After 5 minutes, what happened to the exposed end of the spoon?
What did you observe about the outside surface of the mug when you touched it?
2. What did you observe about the outside surface of the mug when you touched it?
Answer:
Sorry poSorry poSorry poSorry poSorry poSorry poSorry poSorry poSorry poSorry poSorry poSorry po
1. This source of water is also called as hard
Ask: 1. This source of water is also called as hard water
a. seawater
b. surface water
c. spring
d. groundwater
2. Which of these sources of water contains of dissolved plenty minerals that the human needs?
a. groundwater
b. surface water
c. hard water
d. rain
3. What is temperature?
a. When the wind makes it feEl colder than it really is
b. how hot or cold something is
c. the air temperature outside
d. The glass tube that measures how hot or cold it is
1.
● HARDWATER
is formed when water percolates through deposits of limestone, chalk or gypsum which are largely made up of calcium and magnesium carbonates, bicarbonates and sulfates. Hard drinking water may have moderate health benefits.
Additional Knowledge
Why is it called hard water?
Hard water does not describe the actual feeling of the water. Instead, it is called hard water because it has has mineral deposits like calcium and magnesium within the water molecules. … Water becomes hard when it seeps into the ground and absorbs calcium and magnesium.
What are the sources of hard water?
The principal natural sources of hardness in water are dissolved polyvalent metallic ions from sedimentary rocks, seepage and runoff from soils. Calcium and magnesium, the two principal ions, are present in many sedimentary rocks, the most common being limestone and chalk.
What is hard water examples?
•It is treated water.
•Soft water:
2.
●GROUND WATER
The following characteristics of groundwater give it certain advantages over surface water.
1. Groundwater usually contains no suspended matter.
1. Groundwater usually contains no suspended matter.2.Groundwater, very rarely contains pathogenic bacteria; generally it contains microbes native to the formation, unless contaminated by human activity (Michael J. Schieders, Water Systems Engineering Inc., via personal communication.)
1. Groundwater usually contains no suspended matter.2.Groundwater, very rarely contains pathogenic bacteria; generally it contains microbes native to the formation, unless contaminated by human activity (Michael J. Schieders, Water Systems Engineering Inc., via personal communication.)3.Groundwater is clear and colorless unless tainted with humic material.
1. Groundwater usually contains no suspended matter.2.Groundwater, very rarely contains pathogenic bacteria; generally it contains microbes native to the formation, unless contaminated by human activity (Michael J. Schieders, Water Systems Engineering Inc., via personal communication.)3.Groundwater is clear and colorless unless tainted with humic material.4.The temperature of groundwater is relatively constant and is equivalent to, or greater than, the mean air temperature above the land surface. Temperatures can be altered by human influence.
3.
●To be short the Answer is B. It is not just about the temperature outside but the inside should be included too,It is to detect how much hot or cold outside and inside is.
-Temperature is a physical quantity that expresses hot and cold. It is the manifestation of thermal energy, present in all matter, which is the source of the occurrence of heat, a flow of energy, when a body is in contact with another that is colder.
Activity 3.2Answer the following questions:1. What are the two parts
Ask: Activity 3.2
Answer the following questions:
1. What are the two parts of the nervous system?
2. Through what body system that we can communicate with the outside world
3. From where the brain receives and interprets countless signals?
4. How do the signals be delivered to the brain?
5. Every neuron is not connected to each other, so how do the signals be trans
to other neurons?
6. If you touch a hot plate, why is it that you are going to move out right away y
hand from it? What makes this so?
7. How do you know that your urinary bladder is full of urine?
8. Who is responsible for regulating bowel motility in digestion?
Answer:
1.The central nervous system is made up of the brain and spinal cord.
The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
2.The nervous system is made up of all the nerve cells in your body. It is through the nervous system that we communicate with the outside world and, at the same time, many mechanisms inside our body are controlled.
3.The central nervous system consists of the brain and the spinal cord. It is part of the overall nervous system that also includes a complex network of neurons, known as the peripheral nervous system. The nervous system is responsible for sending, receiving, and interpreting information from all parts of the body. The nervous system monitors and coordinates internal organ function and responds to changes in the external environment.
4.The average human brain contains about 86 billion nerve cells, called neurons. These are the building blocks of your brain. Neurons communicate with each other by sending chemical and electrical signals.
Each neuron is connected with other neurons across tiny junctions called “synapses”. Impulses rush along tiny fibres, like electrical wires, from one neuron to the next.
8.How about examples of heterogeneous mixtures? a. juice b. batchoyc.
Ask: 8.How about examples of heterogeneous mixtures?
a. juice
b. batchoy
c. hot choco
d. mineral water
9.which is not an example of heterogeneous mixture
a. batchoy
b. hot choco
c. laswa
d. arroz caldo
10.which is not an example of homogeneous mixture?
a. juice
b. hot choco
c. halo-halo
d. mineral water
11. all are heterogeneous except:
a. lugaw
b. buko juice
c. arroz caldo
d. bihon
12. what happens during the tyndall effect?
a. there is scattering of light in colloid
b. there is no scattering of light in colloid
c. there is a scattering of light outside the glass
d. there is no scattering of light outside the glass
13. all are heterogeneous except:
a. arroz caldo
b. batchoy
c. bihon
d. juice
Answer:
8. B
9. B
10. C
11. B
12. C
13. D
Answer:
B
B
C
C
D
C
Explanation:
hope it helps, thanks
Activity 1: “How is heat transferred in solid materials?” What
Ask: Activity 1: “How is heat transferred in solid materials?”
What you need: thermos filled with hot water metal spoon coffee mug watch/timer
What to do:
Pour hot water to the mug. (Ask your mother or elder sibling to assist you).
Do not spill the hot water.
Put the metal spoon into the mug.
Take it for five (5) minutes.
Be careful to feel the exposed end of the spoon.
Carefully touch the outside surface of the mug, too. (Record your observation in your Science Activity Notebook.
Guide Questions: Write your answer in your science activity notebook.
1.After 5 minutes, what happened to the exposed end of the spoon?
2.What did you observe about the outside surface of the mug when you touched it?
pasagot po ng maayos ty 🙂
Answer:
1. the exposed end of the spoon is hot because the heat that is in the beverage trasfered into the metal spoon thats why it got hot
2. the outside of the mug is hot because the heatsource/hot water is near the mug
how hot and how cold now? the air temperature outside
Ask: how hot and how cold now? the air temperature outside the plane was -12 celsius at an altitude of 1800 m. the temperature at gtound level was 2 celcius. what is thr difference between the level temperature and the temperature at 1800 m above the ground?
Answer:
129
12÷1800=67×1800=120
Tom's younger brother is learning how to read a thermometer
Ask: Tom’s younger brother is learning how to read a thermometer and asks, ‘Why does the red stuff in the thermometer go up when it gets hot outside?’ What is a correct explanation that Tom can give to his brother?
that’s because it have a molecuole that are sensitive in hot materials or things so it get risen
it has a molecules that sensitive on hot or cold to know how hot it is or how cold it is.
Direction: Circle the letter of the correct answer. 1. It
Ask: Direction: Circle the letter of the correct answer. 1. It is warm outside, what do you think is the temperature of the day? A. High B. Low C. Very Low 2. The best time to go swimming is when the weather is C. Normal A. Clear and sunny day ? B. Rainy C. Cloudy 3. When the sky is cloudy, the air is D. Stormy ? A. Cooler B. Hot C. Humid 4. How does the wind move during a fair weather? D. Very hot A. Violently B. Hard C. Gently 5. It is a fine sunny day. what is the best outdoor activity to do. D. Fast A. Swimming B. Picnic C. Malling D. Fieldtrip
Answer:
1.a 2.c 3.b 4.c 5.b
Explanation:
this is all common sence
Answer:
1. c
2. a
3. d
4. d
5 b
Explanation:
i hope its help.
what is temperature? a. when the wind makes it feel
Ask: what is temperature? a. when the wind makes it feel colder than it really is b. how hot or cold something is see. c.the air temperature outside d.the the glass cubes that measures how hot or cold it is
Answer:
In my opinion or as far as I learned it is letter D
What Have You Found Out:1. What happened to the exposed
Ask: What Have You Found Out:
1. What happened to the exposed end of the spoon after five minutes?
2. What did you notice about the outside surface of the mug when you touched it? Why?
3. Suggest ways on how we can reduce the effect of heat on the burner so that we can avoid
getting hurt when we lift it out of the hot pan.
Explanation:
Sorry pero kailangan ko po tlaga
Not only you can get the answer of what how hot is it outside, you could also find the answers of Activity 1: “How, Learning Activity 1:Direction:, Tom's younger brother, Activity 3.2Answer the, and Direction: Circle the.
