Science · Karatasi 1 · 2021
15 maswali 🏝 ZEC ✓ Majibu rasmi ya ZECScience · Karatasi 1 · 2021
15 maswali
Mtihani wa saa 3 wa muda · husahihishwa kiotomatiki · huhesabiwa kwenye nafasi
Lipa na anza mtihani →Sehemu A
Choose the correct answer and write its letter in the table below the questions. i. Living things need air for A. Seeing B. Breathing C. Hearing D. Reading ii. Stress is caused by A. Long-term illness B. Being with society C. Quitting studies D. Malaria illness iii. What is the best and easiest way to make a magnet? A. One-way scratching B. Infecting each other C. Two-way scratching D. Using electricity iv. A pair of winged insects is A. Butterfly and mosquito B. Butterfly and fly C. Spider and grasshopper D. Bee and millipede v. An appliance that does not produce sound is A. Radio B. Bell C. Speaker D. Electric stove
Write true or false for the following statements in the table below. i. Rake, hoe and plough are used for garden maintenance. ii. Air does not transmit sound. iii. Permanent magnets do not lose their magnetism. iv. It is possible to take a photograph without light. v. Planted forests produce soft wood.
Boresha ili kuona majibu ya mfano.
Match the items in Column A by choosing the correct answer from Column B. Write only the letter in the table below. COLUMN A i. Cold-blooded creature ii. Transmits heat by conduction iii. Is a source of natural light iv. Inheritable disease v. Warm-blooded creature COLUMN B A. Sun B. Refrigerator C. Human D. Cholera E. Lizard F. Nail G. Candle H. Diabetes
Boresha ili kuona majibu ya mfano.
Fill in the blanks. Use the words in the box below the questions. i. Chairs and tables are made using _____________________ ii. Good food is _____________________ in our bodies. iii. Soil is the upper layer of the ________________________. iv. The animal that changes its skin colour is the _________________. v. A material that easily conducts heat is _______________________. important, chameleon, mirror, copper, earth, locust, wood, tasty
Boresha ili kuona majibu ya mfano.
a) Name the plants and their fruits that are visible in the picture. i. Name of the plant ____________________________________________ Name of the fruit ____________________________________________ ii. Name of the plant ____________________________________________ Name of the fruit ____________________________________________ b) What is the meaning of forests? ________________________________________________________ ________________________________________________________ c) i. Name two (2) plants that store food in their stem. ____________________________________________________ ____________________________________________________ ii. Write down two (2) plants that store food in their leaves. ____________________________________________________ ____________________________________________________
Boresha ili kuona majibu ya mfano.
a) What is the meaning of cancer? ________________________________________________________ ________________________________________________________ ________________________________________________________ ________________________________________________________ b) State two (2) signs of cancer. i. _____________________________________________________ _____________________________________________________ ii. _____________________________________________________ _____________________________________________________ c) Write down two (2) ways of preventing cancer. i. _____________________________________________________ _____________________________________________________ ii. _____________________________________________________ _____________________________________________________ _____________________________________________________
Boresha ili kuona majibu ya mfano.
Sehemu B
a) Food nutrients are important in the human body. Write the correct type of nutrient on the line that performs the following functions. i. Builds blood cells in the body. ______________ ii. Builds the body and heals wounds quickly. _______________ iii. Provides body heat. __________________________________ b) There are many things to consider in cooking. Mention two (2) things to consider in cooking. i. ________________________________________________________ ii. ________________________________________________________
Boresha ili kuona majibu ya mfano.
a) State the name of the cleaning tool and its use in the table below. CLEANING TOOL NAME OF TOOL ITS USE i. ii. iii. b) Many streets have a habit of discharging wastewater indiscriminately. Write down two (2) consequences of indiscriminate wastewater discharge. i. ________________________________________________________ ________________________________________________________ ii. ________________________________________________________ ________________________________________________________
Boresha ili kuona majibu ya mfano.
a) Name two (2) non-natural sources of light used in homes. i. _______________________________________________________ ii. _______________________________________________________ b) Write one (1) function of light in our daily lives. __________________________________________________________ __________________________________________________________ __________________________________________________________ c) List two (2) properties of light. i. _______________________________________________________ ii. _______________________________________________________
Boresha ili kuona majibu ya mfano.
Sehemu C
State three (3) differences between domestic and wild animals. Domestic Animals | Wild Animals i. ii. iii.
Boresha ili kuona majibu ya mfano.