Browse Worksheets

A. Select T (true) or F (false)

B. Check the chemical equations. Write BALANCED or NOT BALANCED

C. Balance the chemical equations (show the process) 

Multiple Choice Questions (MCQs)

1. What is the primary cause of global warming?
   A. Deforestation
   B. Greenhouse gas emissions
   C. Overpopulation
   D. Solar radiation
2. Which of the following is NOT a renewable energy source?
   A. Solar energy
   B. Wind energy
   C. Coal
   D. Hydropower
3. What is the main purpose of the "3Rs" principle in waste management?
   A. Reduce, Reuse, Recycle
   B. Renew, Rebuild, Restore
   C. Reduce, Replace, Remove
   D. Reuse, Reform, Recreate
4. What percentage of the Earth's surface is covered by water?
   A. 50%
   B. 60%
   C. 71%
   D. 80%
5. What type of pollution is caused by excessive noise from traffic and industries?
   A. Air pollution
   B. Noise pollution
   C. Water pollution
   D. Soil pollution

True/False Questions

6. Planting more trees can help reduce carbon dioxide in the atmosphere. (True/False)
7. Plastic waste takes only a few years to decompose in the environment. (True/False)
8. Overfishing can lead to the depletion of marine life. (True/False)

Fill in the Blanks

9. The ozone layer helps protect the Earth from harmful ________ radiation.
10. The process of converting waste materials into new products is called ________.

Science Process Skills (Measure and use numbers)

LKPD atau worksheet ini berisi tentang materi organ pencernaan manusia dan fungsinya. Selamat mengerjakan!

Communicating - Science Process Skills

CROSSCURRICULAR WORKSHEET. NATURAL SCIENCE. RENEWABLE ENERGIES. VOCABULARY. RESEARCH. PROCESSES.

Worksheet to introduce yourself using the writing steps process.

Exercise science process skill

Conventional drinking water treatment processes

UCR Liveworksheets: A Digital Tool to Complement the Teaching and
Learning Process

working of computer and input output cycle

WWW.ICTEDUCATIONTOOLS.COM

Human Digestion Process

Completar con minúsculas

life processes MCQ