Worksheets4th grade 1st qsa
Total questions: 10
Worksheet time: 5mins
The boiling of water results in a physical change in matter from... Hieviendo el agua resulta en el cambio de materia
solid to liquid
gas to solid
solid to gas
liquid to gas
2 Trail mix is a type of snack. One kind of trail mix is made of raisins, chocolate pieces,
peanuts, and sunflower seeds. Which statement describes why trail mix is a mixture?.. Mezcla de nuez, dulce y fruta seca, porque se considera una mezcla
The mix contains four ingredients.
La mezcla contiene 4 ingredientes
The different ingredients clump together.
Los ingredientes se pegan juntos
Each component maintains its original properties.
Cada parte mantiene sus propiedades originales
Components are impossible to separate out of the mix.
Las partes son impossible de separar
Which object most likely has magnetic properties?
Cual objeto tiene propiedades como un iman? o se pegan a un iman o sea magneticas.
iron nail... un clavo
plastic clip....pasador de plastico
rubber eraser....borrador de huele
wooden spoon...cuchara de madera
In an experiment, water and salt are mixed together. What is the best way to
separate the salt from the water? En un experimento sal y agua son mezclada, cual es la mejor manera de separar la sal del agua?
filter the salt....filtrando el agua
freeze the mixture......congelar la mezcla
evaporate the water.... evaporar el agua
pour the water out of the container.....deramar el agua del recipiente
Which word best describes the physical state of an ice cube? Que palabra describe el estado fisico de un cubo de hielo?
gas
solido
liquido
plasma
Which best describes the energy conversion by a household toaster? Cual mejor describe el cambio de energia por una tostadora
electrical to heat. electricidad a calor
heat to chemical.....calor a energia quimica
electrical to chemical....electrica a quimica
heat to mechanical....calor a mecanico
The picture shows a student pushing a cup with paper into water.After the cup is pushed all the way down, why does the paper stay dry? Mirando el dibujo se ve que el papel se quedara seco... cual es la razon?
The paper is too small. El papel is pequeño
the air in the cup is warm... El aire en el vaso esta caliente
The paper is waterproof. El papel es contra el agua
Air in the cup takes up space.... El aire adentro del vaso toma espacio
What type of energy is being transferred to the pot to make the water boil? Que tipo de energia se esta transladando a el sarten para que el agua hierva?
heat....calor
light....luz
potential...potencial
sound....sonido
Which best describes the transformation of chemical energy during this investigation? cual mejor indica la transormacion de energia quimica durante esta investigacion
from kinetic to heat.... de energia kinetica a calor
from heat to magnetic....energia de calor a magnetican (iman)
from solar to potential....de energia solar a potencial.
from electrical to magnetic...de energia electrica a un iman (magnetica)
Julie studied how devices can change one type of energy into another. Which device
can change mechanical energy into electrical energy? Cual de las fotos puede cambiar energia mecanica a energia electrica?
