2024 WAEC Biology Practical Rules And Hacks (Simplified)

Summary

The video from 'Exam Boners' YouTube channel focuses on the importance of practical exams in biology, which contribute to 40% of the final grade. It emphasizes the necessity of correctly identifying specimens with proper capitalization and underlines the significance of accurate labeling without overlaps. The presenter suggests using HB pencils for drawings and 2B for labeling to ensure clarity. Additionally, calculating and including the magnification of the drawn images is highlighted as a crucial step. The channel offers further assistance through a dedicated WhatsApp number and a website for those seeking to excel in their biology practical exams.

Takeaways

• 📚 The practical component of the W biology exam counts for 40% of the final grade, making it crucial for achieving a high overall score.
• 🔍 Students should aim to score full marks in the practical to stay ahead in the competition for top grades in science subjects.
• 📝 When identifying specimens in the exam, the first letter of the specimen's name should be capitalized, and the zoological or botanical name should be written correctly.
• 📏 Labeling during the practical exam should be done horizontally using a ruler to ensure neatness and avoid overlapping lines.
• 🖊️ For drawings in the biology practical, an HB pencil is recommended for clarity and precision, while a 2B pencil should be used for labeling.
• 🔬 After drawing, it's essential to calculate and include the magnification of the image to ensure accuracy in the representation of the specimen.
• 🔗 The magnification is calculated by dividing the height of the image on the answer script by the height of the actual specimen provided in the exam.
• 📈 Understanding the concept of magnification from physics is beneficial as it applies to the biology practical exam when dealing with physical specimens.
• 📹 There is a separate video available that discusses the specimens for the W biology practical, which will be linked in the comments section.
• 📞 The presenter offers assistance via WhatsApp and encourages viewers to contact them for more information or to subscribe to their W assistant service.
• 📝 The presenter's website (www.exambonus.com) is provided for those interested in subscribing to their W expose service for additional study materials.

Q & A

What is the importance of practical exams in a student's overall grade in W biology?

Practical exams in W biology account for 40% of a student's overall grade, making it crucial for achieving a high score in the subject.

How should a student identify specimens in a W biology practical exam?

Students should ensure that the first letter of the specimen's name is capitalized, and if it's a Zoological or botanical name, both words should be underlined or written in italics.

What is the correct way to label specimens during a W biology practical exam?

Labeling should be done horizontally, using a ruler, and the lines should not overlap each other.

Why is it important to avoid overlapping labels in a biology practical exam?

Overlapping labels can lead to a deduction of marks, which can negatively impact the student's overall practical exam score.

What type of pencil is recommended for drawing in a W biology practical exam?

An HB pencil is recommended for drawing, and a 2B pencil is recommended for labeling to ensure neatness and clarity.

What is the purpose of calculating the magnification of an image in a biology practical exam?

Calculating the magnification helps to accurately represent the size of the specimen in relation to the drawing, which is an important aspect of the practical exam.

How can a student calculate the magnification of their drawing in a W biology practical exam?

The magnification can be calculated by measuring the length of the physical specimen and the length of the drawing, then dividing the height of the image by the height of the object.

What advice does the speaker give for preparing for a W biology practical exam?

The speaker advises students to study their specimens before the exam and to ensure they understand the rules and correct procedures for the practical exam.

How can students access additional resources for W biology practical preparation?

Students can visit the website www.exambonus.com for W expose subscription or contact the channel via WhatsApp for a legit W assistant.

What is the speaker's final reminder to the viewers of the video?

The speaker reminds viewers to like and subscribe to the YouTube channel for more content and to reach out with any questions regarding W biology.

Outlines

00:00

📚 Introduction to W Biology Practical Rules

The speaker welcomes viewers to the 'Exam Boners' YouTube channel and encourages them to subscribe, like, and comment. They also provide a website for further contact. The main topic of the video is the practical rules for W biology, which accounts for 40% of the final grade. The speaker emphasizes the importance of performing well in practicals to secure an A in science subjects. They mention a separate video that will cover the specimens for the practical exam and focus on the rules for identifying specimens with proper capitalization and zoological/botanical naming conventions.

05:00

🔍 Detailed Rules for W Biology Practical Examination

This paragraph delves into the specifics of the W biology practical exam rules. The speaker outlines several key points: labeling should be done horizontally without overlapping, drawings should be sharp and clear using HB pencils for drawings and 2B for labeling, and the magnification of the image should be calculated and added to the drawing. The magnification is calculated by comparing the physical length of the specimen to the length of the drawn image. The speaker also provides an example calculation and advises viewers to study their specimens before the exam. They offer assistance through WhatsApp or their website and conclude by inviting questions and thanking viewers for watching.

Keywords

💡Exam Boners

Exam Boners appears to be the name of the YouTube channel hosting the video. It is a creative term that likely refers to humorous or common mistakes made during exams. The channel seems to be dedicated to providing educational content, specifically focusing on biology practicals, to help students avoid such mistakes and improve their grades.

💡Subscribe

The term 'subscribe' is used in the context of following the Exam Boners YouTube channel. It is a common term in the digital age, referring to the act of signing up to receive updates or new content from a channel or website. In the script, the speaker encourages viewers to subscribe to ensure they receive future videos and educational content.

💡Comment Section

The 'comment section' is a feature on YouTube and other social media platforms where viewers can post their thoughts, questions, or feedback on a video. In the script, the speaker invites viewers to use the comment section to ask questions, which is a way to engage with the audience and address their concerns or queries.

💡Biology Practical

A 'biology practical' refers to the hands-on component of a biology course, where students perform experiments and observations to understand biological concepts. In the video, the practical is emphasized as it constitutes 40% of the final grade, indicating its importance in the overall assessment of a student's performance in biology.

💡Grade

'Grade' in the context of the video refers to the academic score or evaluation a student receives for their work in a course. The script highlights that the biology practical contributes significantly to the final grade, underlining the need for students to perform well in practical exams.

💡Specimens

In biology, 'specimens' are samples or organisms that are studied or observed during practical sessions. The script mentions identifying specimens correctly as a key rule for the biology practical exam, indicating that proper identification and labeling are crucial for success.

💡Zoological Name

A 'zoological name' refers to the scientific name given to an animal species, which follows the binomial nomenclature system. The script instructs viewers to write the first letter of the genus name in capital letters and the species name in lowercase, illustrating the importance of correct nomenclature in biology.

💡Labeling

In the context of a biology practical, 'labeling' refers to the act of marking or annotating diagrams, charts, or specimens to provide clear and accurate information. The script emphasizes that labeling should be done horizontally and without overlap to maintain clarity and organization in the practical exam.

💡HB Pencil

An 'HB pencil' is a type of pencil that has a hardness grade indicating its lead is neither too hard nor too soft. The script recommends using an HB pencil for drawings in the biology practical to ensure sharpness and clarity, which is essential for accurate representation of biological structures.

💡Magnification

In biology, 'magnification' refers to the process of enlarging an image or specimen to observe details that are not visible to the naked eye. The script explains the importance of calculating and including the magnification of drawn images in the practical exam, which is crucial for accurate representation and understanding of biological specimens.

💡W Assistant

'W Assistant' seems to be a service or product offered by the Exam Boners channel, possibly providing additional support or resources for students preparing for their biology practical exams. The script mentions subscribing or paying for the W Assistant, suggesting it as a way to enhance exam preparation.

Highlights

Welcome to Exam Boners YouTube channel, where viewers are encouraged to subscribe, like, and comment.

The channel provides practical rules for W biology, which accounts for 40% of the final grade.

To excel in science subjects, it's crucial to secure the 40 marks from the practical exam.

Common misconceptions about biology's simplicity are addressed, emphasizing the importance of following practical rules.

Rule number one: When identifying specimens, ensure the first letter is capitalized.

A link to a video on W biology practical specimens will be provided for further reference.

Specimens should be identified with their Zoological or botanical names, starting with a capital letter.

Underlining both words of the specimen's name is recommended for clarity.

Rule number two: Labeling should be done horizontally without overlapping lines.

Use a ruler for straight, non-overlapping labels on the right-hand side of the book.

Rule number three: Avoid overlapping labels to prevent mark deductions.

Rule number four: Drawings should be sharp and clear, using HB pencils for drawings and 2B for labeling.

Finding the magnification of an image after drawing is crucial for accurate representation.

Magnification is calculated by comparing the length of the specimen to the length of the drawing.

Always add the magnification to your drawing for accuracy and to avoid losing marks.

Study specimens before the exam for better preparation.

For additional assistance, subscribe to W assistant via WhatsApp or visit the website exambon.com.

Contact the channel via WhatsApp for any W biology questions or concerns.

The video concludes with a reminder to like and subscribe for more educational content.

Transcripts

good day guys welcome to exam boners

YouTube channel yeah welcome to this

Channel I want you all to subscribe to

this channel like our video and make

sure comment when necessary if you have

a question drop it in the comment

section below and if you want to contact

us you can contact us via our website

ww. exam bonus.com I also drop my

WhatsApp video at the end of this my

WhatsApp number at the end of this video

so let's go straight to the point this

video we want to discuss about W biology

practical rules so what are the rules

behind W biology practical one thing you

should know is that your biology

practical in W consists of 40% of your

grade so if everything is over 100 your

practical is taking 40% Meanwhile your

theory and your OBG are sharing 60% so

anyone that's looking forward to making

an A in any science subject should make

sure that you or she bags the 40 marks

of the Practical in order to be one step

ahead in the examination so why biology

practic there are a lot of mistakes

people believe that biology is one of

the simplest subjects so biology is

simple but once you make mistake in this

rules you are going to be left behind so

let's get straight down to the point so

my rule number one is that when you are

identifying your specimens in the exam

so I'm I'm going to post a link to the

video maybe I'll post that very later

I'll post it in the comment section

there will be a link or you can check

our channel for the link the video of

the W biology practical specimens for

this year this video you are just going

to talk about the rules we not going to

talk about the specimens there's going

to be another video for the Wy specimen

so when identify the specimen let the

first letter be a capital letter so

assuming the specimen a of our biology

practical exam is X1 we going to make

sure that the big when you are told to

identify identify specimen a cap the1

should start the first letter of the

capital of the capital letter E then the

others can be small letter but you

should also know that when you are told

to identify specimen that in which you

are going to answer the specimen with

the Zoological name or biological name

so as example aama aama you know that

you are going to write the first letter

what a gamma of capital letter then the

second word will what small letter and

then what you underline both or you

write it in each LS the best thing is to

underline both so you should make sure

you know how to write botanical name and

Zoological name the correct way so when

I Define specimen let the first letter

be a capital letter that's very very

very important then the second rule of

biologic practic is labeling should be

done horizontally so when you are told

to label your specimens make sure you

are using a ruler and you draw the line

horizontally to the right hand of your

book like the way the book is facing the

right hand side so the right hand side

of this board is the Practical side

where biology practical so you lab you

towards what practical so that is the

right hand side of my book so another

thing is that those labeling those lines

you are drawing horizontally don't let

them overlap don't let them overlap one

on other that's the rule three so your

labeling should not overlap so if you

want to draw a labeling from the down

make sure it's go horizontally that down

if it's at the up Let It Go horizontally

don't let one labelling cross another

labeling the lines of that labeling

don't let it cross the other so that

don't let your labeling overlap once you

make any of this mistake there'll be a

subtraction of your mark it can be minus

half or minus one and no one are losing

those little marks they say drops of

water are what make an ocean so once you

are losing those marks you are losing

part of your what of your 4 marks in

your practical then rule number four let

your drawings be sharp and clear so the

best pencil I will prescribe that you

should use is HB pencil for your drawing

and 2B pencil for labeling so those

pencils will make your work very neat

and clear so then the last Point always

find the magnification of image after

drawing so let me explain what

magnification is you know in physics you

have been taught magnification same

thing comes to biology you'll be giving

your physical specimens in the exam so

you can use your ruler to take the

length of the specimen then when you

want to draw you can also take the

length of your drawing then use use that

to

calculate the magnification of your

drawing so assuming I use my ruler to

measure the length of my specimen is CM

2 cm then my drawing is 4 cm long then

my magnification be what height of the

image height of the image is the image

on the notebook on your answer script so

that one will be height of the image

divided by height of the object height

of the object is the physical specimen

you are given in the exam one so that be

height of the image divided by of the

object that will give you your what Your

magnification I said that my image is

what 4 cm my object is what 2 C that be

what 4 2 that would be what time 2 so

the answer my magnification what

magnification is equal to what time 2 if

the image in your book is smaller than

the specimen that mean you be like time

a fraction time half time 1 / 3 so

whichever way you should make sure that

you always add the macation of your

images to your drawing that's very very

important so we have come to the end of

this video so those are everything you

need for your W biology practical the

little advice I will give to you is that

make sure you study your specimens

before the exam and if at all you want

to subscribe or you want to pay for our

W assistant should mention us on

WhatsApp for your legit W assistant or

you visit our website ww. exam bon.com

for your W expose subscription so I'll

be expecting your message and if you

have any questions as regards the W

biology I can direct them to our

WhatsApp number 093 23

47323 so thank you for watching this

video don't forget to like And subscribe

to this YouTube channel thank you very

much