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- Natural sciences grade 7
- Term 3
- To give an overview of the solar
Natural sciences
Matter, measuring and reactions
Educator section
Memorandum
Assignment 6:
OBJECT |
INSTRUMENT |
ESTIMATE |
READING |
PANE |
Yardstick |
49 cm |
44 cm |
DESK |
Yardstick |
1 m |
1,05 m |
DOOR |
Tape measure |
2 m |
1,98 m |
SHARPENER |
Ruler |
2 cm |
2 cm |
FLOOR (CLASSROOM) |
Tape measure |
9 m |
9 m |
TENNIS COURT |
Tape measure |
30 m |
18 m |
RUGBY FIELD |
Tape measure |
160 m |
143 m |
Leaner section
Content
Activity: to measure length and breadth [lo 1.2]
ASSIGNMENT 6
Do the following measuring exercise to determine the appropriate measuring instrument.
- First try to estimate (guess).
- Compare your estimate with the actual reading.
- Estimate and then measure the longest sides of the following objects:
Object |
Instrument |
Estimation |
Reading |
Window pane |
__________________ |
__________________ |
__________________ |
Desk |
__________________ |
__________________ |
__________________ |
Door |
__________________ |
__________________ |
__________________ |
Sharpener |
__________________ |
__________________ |
__________________ |
Floor (classroom) |
__________________ |
__________________ |
__________________ |
Tennis court |
__________________ |
__________________ |
__________________ |
Rugby field |
__________________ |
__________________ |
__________________ |
Assesment
Learning Outcome 1: The learner will be able to act confidently on curiosity about natural phenomena, and to investigate relationships and solve problems in scientific, technological and environmental contexts.
Assessment Standard 1.2: We know this when the learner conducts investigations and collects data: organises and uses apparatus/equipment or sources to gain and record information.
Questions & Answers
classification of plants, gymnosperm features.
what is the features of gymnosperm
Linsy
how many types of solid did we have
what is an ionic bond
Samuel
what is fallopian tube
Merolyn
what's bulbourethral gland
urine is formed in the nephron of the renal medulla in the kidney. It starts from filtration, then selective reabsorption and finally secretion
State the evolution relation and relevance between endoplasmic reticulum and cytoskeleton as it relates to cell.
Jeremiah
how is urine formed in human
Konadu
how is urine formed in human
Rahma
what is the diference between a cavity and a canal
what is the causative agent of malaria
Diamond
malaria is caused by an insect called mosquito.
Naomi
Malaria is cause by female anopheles mosquito
Isaac
Malaria is caused by plasmodium
Female anopheles mosquitoe is d carrier
Olalekan
a canal is more needed in a root but a cavity is a bad effect
Commander
In biology, a pathogen (Greek: πάθος pathos "suffering", "passion" and -γενής -genēs "producer of") in the oldest and broadest sense, is anything that can produce disease. A pathogen may also be referred to as an infectious agent, or simply a germ.
The term pathogen came into use in the 1880s.[1][2
Zainab
Definition of respiration
respiration is the process in which we breath in oxygen and breath out carbon dioxide
Achor
how are lungs work
Commander
where does digestion begins
what are the functions of follicle stimulating harmones?
stimulates the follicle to release the mature ovum into the oviduct
Davonte
what are the functions of Endocrine and pituitary gland
Chinaza
endocrine secrete hormone and regulate body process
Achor
while pituitary gland is an example of endocrine system and it's found in the Brain
Achor
Biology is the study of living organisms, divided into many specialized field that cover their morphology, physiology,anatomy, behaviour,origin and distribution.
Lisah
biology is the study of life.
Alfreda
Biology is the study of how living organisms live and survive in a specific environment
Sifune
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Source:
OpenStax, Natural sciences grade 7. OpenStax CNX. Sep 16, 2009 Download for free at http://cnx.org/content/col11077/1.1
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