Science IV Reviewer

Hey Rohan! The skeletal system supports our bodies and helps us move. Can you guess which daily activity, like walking to school, relies heavily on the bones and joints of your body?

• Eating breakfast

• Walking to school

• Listening to music

• Sleeping

Hey there, Olivia! Did you know that muscles help us move by teaming up with our skeletal system? Let's see if you can guess which of the following actions is a result of your muscles contracting while you have fun with your friends!

• Sleeping at night

• Playing sipa with friends

• Reading a book

• Watching TV

Hey Isla, Nora, and Charlotte! Did you know that the digestive system works hard to break down food into nutrients for energy? If you were feeling a bit under the weather and wanted something light and easy on the stomach, which Filipino dish would you choose?

• Lechon

• Sinigang

• Lugaw

• Adobo

Hey Ava and Arjun! Your circulatory system is like a super highway, carrying oxygen and nutrients to every corner of your body. Can you guess which amazing organ is the powerhouse that pumps blood all around?

• Lungs

• Heart

• Brain

• Kidneys

Hey there, future athletes! The respiratory system is like your body's personal air delivery service, bringing in oxygen and whisking away carbon dioxide. Now, imagine Olivia and David are gearing up for a big event. Which of the following activities would make them need to breathe faster?

• Sleeping in the afternoon

• Running in a Palarong Pambansa race

• Eating your favorite halo-halo

• Writing an essay in class

Hey Mia and Grace! Imagine you're playing a lively game of "patintero" with your friends. Which two systems are teaming up to help you run and make those quick moves?

• Skeletal and Digestive

• Respiratory and Muscular

• Circulatory and Digestive

• Skeletal and Circulatory

Hey Grace! When you're enjoying a delicious plate of sinangag and tapa, which body system comes to the rescue to break it down and absorb all those tasty nutrients?

• Muscular system

• Skeletal system

• Respiratory system

• Digestive system

Hey Charlotte! Imagine you're hiking up the beautiful hills of Tagaytay with Michael. After a while, your legs start to feel tired. Can you guess which body system is responsible for that feeling?

• Skeletal system

• Muscular system

• Circulatory system

• Respiratory system

Hey there, Noah! After a long day of school, you might feel sleepy and tired. Can you guess which system is the superhero responsible for transporting oxygen to your muscles so you have the energy to keep going?

• Circulatory system

• Skeletal system

• Digestive system

• Muscular system

After a thrilling climb up several flights of stairs, Emma feels her heart racing like it's in a marathon! Which two body systems are working hard to keep her going?

• Digestive and Muscular

• Respiratory and Circulatory

• Skeletal and Respiratory

• Muscular and Digestive