1. Use hollow blocks for constructions such as_____________.
2. Concrete hollow blocks are made from ________________ and cement to be formed into sizes.
3. The bricks are made from ______ and other materials.
4. Place the newly formed blocks into ______ to dry and solidify
5. Bricks are placed into _________ where high temperature bakes the materials.
6. The _________ are loose particle commonly found near the shorelines.
7. Gravel are loose ______________of rock fragments.
8. Steel square / try square is used to check ___________________.
9. Bolts and nuts can be tighten and loosen using ________.
10. Only qualified __________________ is allowed to work in concrete operations
11. Always consult to drawing _______ when working with masonry operations
12 The vertical alignment of scaffold is checked using ______________________.
13. Never use _______________ water in concrete mixture.
14. Cement is a combination of ___________ and aluminates.
15. We use ___________ in mixing large amount of mortars.

Mason Plumb bob PPEs Fine Aggregates
Spade ScaffoldBolts & nuts
UncleanAggregates Spirit Level Bar
PlatformLumber Oven
Wrench Squareness Sun heat
Plan Walls Hard & even

Answer:Use hollow blocks for constructions such as walls, partitions, fences, and other load-bearing structures.

Concrete hollow blocks are made from fine aggregates (such as sand) and cement to be formed into various sizes.

The bricks are made from clay and other materials.

Place the newly formed blocks into a curing area to dry and solidify.

Bricks are placed into an oven (or kiln) where high temperature bakes the materials.

The aggregates are loose particles commonly found near the shorelines.

Gravel is a loose collection of rock fragments.

Steel square / try square is used to check the squareness and accuracy of corners and angles.

Bolts and nuts can be tightened and loosened using a wrench.

Only qualified masons or personnel with proper training and certification are allowed to work in concrete operations.

Always consult the drawing or blueprint when working with masonry operations to ensure accuracy and compliance with design specifications.

The vertical alignment of the scaffold is checked using a spirit level or plumb bob.

Never use unclean water in the concrete mixture to avoid compromising the quality of the material.

Cement is a combination of calcium silicates and aluminates.

We use a platform or lumber in mixing large amounts of mortars to facilitate the process and ensure even mixing.

1. Use hollow blocks for constructions such as walls, partitions, fences, and other load-bearing structures.
2. Concrete hollow blocks are made from aggregates and cement to be formed into different sizes.
3. The bricks are made from clay and other materials.
4. Place the newly formed blocks into a curing area to dry and solidify.
5. Bricks are placed into an oven where high temperature bakes the materials.
6. The aggregates are loose particles commonly found near the shorelines.
7. Gravel are loose fragments of rock.
8. Steel square / try square is used to check the squareness of corners and edges.
9. Bolts and nuts can be tightened and loosened using a wrench.
10. Only qualified personnel is allowed to work in concrete operations while wearing the appropriate personal protective equipment (PPEs).
11. Always consult the drawing plan when working with masonry operations.
12. The vertical alignment of scaffold is checked using a spirit level.
13. Never use unclean water in a concrete mixture.
14. Cement is a combination of silicates and aluminates.
15. We use a spade or a platform to mix large amounts of mortars.

Which of the following sentences from the passage supports the idea that Mendel’s discoveries were the result of hard work rather than chance?